brass – Jooyoung's Music Blog

Orchestration Basics – Brass (3, Jazz Brass)

Hello, everyone! This is Jooyoung Kim, an engineer and music producer.

In this post, I’ll delve into the saxophone and jazz brass, instruments often associated with brass but not classified as such.

Strictly speaking, it’s not exactly orchestration, but since these instruments are used in various contexts, I’ll cover them briefly.

Shall we begin?

Saxophone

The saxophone is a woodwind instrument with a reed similar to a clarinet.

Though classified as a woodwind, its metal construction gives it a metallic timbre, allowing it to blend well with brass instruments.

The Alto and Tenor saxophones are the most commonly used, but there are also Sopranino, Soprano, Baritone, Bass, Contrabass, and Sub Contrabass saxophones.

In jazz brass, typically three out of five instruments are saxophones, which serve well both as solo lead instruments and as harmonic instruments that layer harmonies with brass.

However, due to its piercing sound, like other brass instruments, using it as a harmonic instrument might not always be ideal unless it’s within a brass harmony or a full band tutti.

The saxophone family consists entirely of transposing instruments, typically in Eb and Bb. You can easily understand their notation and range from the above staff notation.

Jazz Brass Ensemble

A typical jazz brass ensemble consists of three to five instruments.

Instruments such as Trumpet (Cornet, Flugelhorn), Horn, Trombone, Tuba (Euphonium), and Saxophone are selected based on their range. Common combinations when using five instruments include:

Trumpet, Alto Sax, 2 Tenor Saxes, Trombone
Trumpet, 2 Alto Saxes, Tenor Sax, Trombone
Trumpet, Alto Sax, Tenor Sax, Trombone, Bass Trombone
Trumpet, Alto Sax, Tenor Sax, Trombone, Tuba

Depending on their roles, instruments can be substituted, such as replacing the Trumpet with a Soprano Sax, using Baritone or Bass Sax instead of Trombone, or substituting Euphonium for Trombone.

Characteristic Voicing in Jazz Brass

Jazz brass frequently employs three voicing techniques: Quartal, Cluster, and Upper Structure.

Quartal voicing builds chords in fourths. Cluster voicing, technically involving three notes in a half-step relationship (e.g., C, C#, D), can broadly include whole-step relationships.

Upper Structure involves splitting the range and playing different chords in each range. It often sounds unpleasant within a single instrument family but creates an intriguingly acceptable sound when divided among different families.

Virtual Instruments for Jazz Brass

Discussing virtual instruments, jazz brass requires meticulous editing even after programming, due to the varying lengths and attacks of the notes. Recommended virtual instruments include Kick Ass Brass, Broadway Big Band (quite expensive), Chris Hein Horns, and SWAM Solo Brass (a modeled instrument).

That’s it for the explanation on jazz brass. I haven’t organized the percussion section yet, but I should do it soon.

See you in the next post!

Orchestration Basics – Brass (2)

Hello! This is Jooyoung Kim, an engineer and music producer. Today, I would like to continue with the basics of orchestration, brass instruments in part two.

This article will primarily cover four instruments: the Horn, Trumpet, Trombone, and Tuba.

Let’s get started!

Horn

The Horn is responsible for the Alto range in the brass family and has the softest sound among all brass instruments. In a woodwind quintet, it is often used alongside the Flute, Oboe, Clarinet, and Bassoon, bridging the timbres of brass and woodwind instruments.

In an orchestral setting, the Horn is usually arranged in pairs or groups of four. When there are four players, the 1st and 3rd players cover the high notes, while the 2nd and 4th players handle the lower notes. In the score, 1st and 2nd, as well as 3rd and 4th, are paired together.

The Horn has the widest range among brass instruments, utilizing both the treble and bass clefs. Being a transposing instrument in F, it sounds a perfect fifth lower than written. For clarity, it is commonly notated in the treble clef. When using the bass clef, remember that it sounds a perfect fifth higher than written. Accidentals are used instead of key signatures.

The Horn often carries the melody in the brass section due to its ability to change notes more smoothly than the Trumpet and blend well without overpowering other orchestral instruments. When considering melodic lines in the brass section, the Horn should be your first choice.

A unique technique for the Horn is Hand Stop, where the hand is placed inside the bell to produce notes outside the natural harmonic series. This is notated with a cross (+) and results in a lower pitch than the written note.

Trumpet

The Trumpet covers the Soprano range in the brass family. Historically, it was often used like percussion alongside the Timpani, but in modern times, especially in Jazz, it frequently takes on melodic roles.

Today, the most commonly used Trumpets are in C and Bb. The C Trumpet is non-transposing, sounding as written, while the Bb Trumpet transposes down a whole step. Like the Horn, Trumpets use accidentals instead of key signatures.

In an orchestra, Trumpets are usually arranged in pairs or groups of three. Their distinct sound and volume make them ideal for tutti sections or moments requiring emphasis.

Brass instruments, including Trumpets, generally avoid stacking harmonies in thirds when used in pairs or more. Instead, they use open intervals like fifths, sixths, sevenths, or octaves. This practice originated from the natural brass instruments which could not easily produce third intervals in the lower register and produced less resonant third intervals in the upper register.

The Trumpet family includes the Cornet, a smaller instrument in Bb. Though it shares the same range as the Trumpet, its tone is different, making it suitable for more agile, intricate music passages.

Trombone

The Trombone is unique among brass instruments for using a slide to adjust pitch and covers the Tenor range. This allows for effective use of techniques like Glissando and Portamento, though it can limit some melodic movements due to physical constraints.

In orchestration, the Trombone typically supports other instruments’ bass lines or enhances resonance rather than carrying the bass or melody alone. It has seven slide positions, each producing specific fundamental notes and their harmonics, from Bb to E.

Commonly used Trombone types include the Tenor Trombone and the Bass Trombone, the latter being used in larger orchestral settings. Unlike the Horn and Trumpet, the Trombone is non-transposing.

Tuba

The Tuba occupies the lowest bass range in the brass family. Its imposing size matches its powerful sound, which can dominate the orchestra or project prominently in large ensembles.

The Tuba is effective in tutti or fortissimo passages, emphasizing the music. It also serves well for bass melodic movements due to its rich harmonics, provided it has sufficient support from other instruments.

The Tuba is a non-transposing instrument in C, and a smaller, tenor-range Bb instrument called the Euphonium is sometimes used as well.

Orchestral Arrangement

In a two-player setup, it is common to have two Trumpets and two Horns. A three-player setup typically includes three Trumpets, four Horns, three Trombones (or two Tenor Trombones and one Bass Trombone), and one Tuba.

In larger setups, the number of Horns usually increases in even numbers, such as six or eight, with other brass instruments being added according to the woodwind arrangement.

This concludes our discussion on classical brass instruments. I hope you found it interesting!

In the next post, I’ll cover Saxophones and Jazz Brass. Stay tuned!

Orchestration Basics – Brass (1)

Hi! This is engineer and music producer Jooyoung Kim.
Today, following woodwinds, I would like to talk about brass.

Before dealing with brass instruments, brass instruments can be divided into two categories: brass in the classical sense and brass in the modern sense.

Brass of classical orchestra: Horn, Trumpet, Trombone, Tuba
Jazz brass: Horn, Trumpet, Trombone, Tuba, Saxophone

Therefore, we will deal with the four types of brass used in classical orchestras first, and the modern big band-style jazz brass later.

Brass is literally called brass because the material of the instrument is brass. It has no reeds and is characterized by using lips and several valves or slides to control the sound. (Saxophones have reeds, so in classical music, saxophones are classified as woodwind instruments. In modern Jazz Brass, Saxophones are simply lumped together and called Brass. )

In a traditional orchestra, the Tuba plays the role of the bass, the Trombone the tenor, the Horn the alto, and the Trumpet the soprano.

Valves

In the classical era, because the sound had to be controlled only with a tube without a valve, only the overtones of the natural frequency of the tube could be played.

Accordingly, the performer played with a tube that had a basic tone that suited the orchestra’s composition, and when modulation was needed, the length of the tube was adjusted using tubes called crook.

At this time, notes were controlled only with the lips, so rapid and rapidly changing performances were not often used. In particular, if you look at Mozart’s music, you can see that the Trumpet is used like a percussion instrument along with the Timpani, and the Horn is also often used for sounds that are easy to make in overtones, such as fifth chords or octave playing.

However, since the length of the pipe could be adjusted using a valve system, the need for these cumbersome crooks was reduced, and relatively fast playing became possible.

In particular, in the Jazz Brass arrangement, this fast performance makes it possible to quickly change chords and create a unique, full sound.

Harmonics

Wind instruments are designed to play natural overtones from birth, so natural overtones sound best. Therefore, it is best to keep natural overtones in mind when writing songs.

Generally, it is difficult to blow the fundamental tone, so start with the second overtone. Playing something like Glissando on a brass instrument is only possible with a series of these overtones.

Mouthpiece & Embouchure

Vibration of air is necessary to produce sound in a tube. In woodwind instruments, the reed plays that role, but in brass instruments, the lips are dropped to vibrate the air. This method of controlling performance with the lips is collectively called Embouchure.

In modern improved instruments, valves can control notes, but not all notes. Therefore, the embouchure is very important because the lips must be able to produce tube overtones.

Slides

Trombone uses slides rather than valves, so it is not easy to change notes quickly, not overtones. Instead, you can play the extremely effective Glissando technique through Slide.

There are a total of 7 stages of Slide, which will be covered separately in the Trombone section.

Mutes

There are various Mutes in brass instruments. It is especially often used on trumpets. Mutes not only attenuate the sound but also change the timbre of brass instruments.

Therefore, if you use mutes like this to weaken the sound when working on an orchestra arrangement, the tone may become sharper and the sound will stick out more, which may work in the opposite direction of what you want.

The five most commonly used Mutes are Straight Mute, Cup Mute, Harmon (Wah-wah) Mute, Plunger Mute, and Bucket Mute.

Mutes that are not made of metal are generally not used in orchestral pieces, but are mainly used in modern or jazz music.

In the score, putting on Mutes is written as Con Sordino, and taking off Mutes is written as Senza Sordino.

That’s all for today, and I will explain Horn, Trumpet, Trombone, and Tuba in the next article. I hope it helps you study.

See you again in the next article 🙂

Share this:

Share this:

Share this: