sentence: Brass instruments come in several different keys.
sentences_before: Saxophones transpose into different keys according to their sizes.
sentences_after: It is always important for a player to come to a rehearsal or concert with the correct instrument. Often brass players become skilled at transposing. That means, if their music is written in the wrong key for the instrument on which they are playing, they can still play it in the right key.
concept_name: brass instrument
headings: Transposing instrument Natural harmonic series and timbre
categories: Music