A drum kit – also called a drum set, trap set or simply drums – is a collection of drums, cymbals and other percussion instruments, which are set up on stands to be played by a single player, with drumsticks held in both hands and the feet operating pedals that control the hi-hat cymbal and the beater for the bass drum.

An electric guitar is a guitar that requires external amplification in order to be heard at typical performance volumes, unlike a standard acoustic guitar. It uses one or more pickups to convert the vibration of its strings into electrical signals, which ultimately are reproduced as sound by loudspeakers.

Singing is the act of creating musical sounds with the voice. A person who sings is called a singer or vocalist (in jazz and/or popular music). Singers perform music (arias, recitatives, songs, etc.) that can be sung with or without accompaniment by musical instruments. Singing is often done in an ensemble of musicians, such as a choir of singers or a band of instrumentalists.

The bass guitar, electric bass or simply bass, is the lowest-pitched member of the guitar family. It is a plucked string instrument similar in appearance and construction to an electric or an acoustic guitar, but with a longer neck and scale length, and typically four to six strings or courses. Since the mid-1950s, the bass guitar has largely replaced the double bass in popular music.

The saxophone is a type of single-reed woodwind instrument with a conical body, usually made of brass. Saxophones are made in various sizes and are almost always treated as transposing instruments. Saxophone players are called saxophonists.

A keyboard instrument is a musical instrument played using a keyboard, a row of levers which are pressed by the fingers. The most common of these are the piano, organ, and various electronic keyboards, including synthesizers and digital pianos.