Assertion: tenor trombone | /r/ObjectUse | used in music
Facets:
Source sentences:
text: The contrabass trombone is the lowest-sounding trombone used in music today.
text: The contrabass trombone is the lowest-sounding trombone used in music today.
text: The contrabass trombone is the lowest-sounding trombone used in music today.