- timpani
- timpano
- toccata
- tonality
- tonic
- tonometer
- ton
- tonal
- tone
- toot
- touch
- transcribe
- transcriber
- transcription
- transposable
- transpose
- transposition
- trap
- transient
- tremolo
- triller
- trill
- triple
- triplet
- triplex
- tritone
- transition
- treble
- tuba
- tuning
- triangle
- trichord
- trio
- trombone
- true
- trumpet
- tune
- turnagain
- ukulele
- unaccompanied
- unbarred
- tymbal
- unison
- unmodulated
- unresolved
- upright piano
- valve
- vamp
- vamper
- variation
- vary
- ventage
- violoncello
- vigoroso
- viol
- violist
- vivo
- vocalise
- vocalization
- vocalize
- waltz
- viola
- violin
- vivace
- wind
- wood
- wood-wind
- wrest
- xylophone