Bass-baritone roles often are older, father figures and villains. Some typical bass-baritone roles are:
* Colline in Puccini's La bohème
* Leporello in Mozart's Don Giovanni
* Méphistophélès in Gounod's Faust
* Figaro in Mozart's Le nozze di Figaro
Although the bass-baritone is often thought of as a male voice type, there are also female bass-baritones.
In choral music, the bass-baritone part lies between the bass and baritone parts, and is often notated in the bass clef, an octave higher than the bass part.