Instrumento e voz: contrabass

Amargura: for Quinteto Radamés Gnattali

Através da vidraça : for song and piano, with double bass

Baile no galpão: para pequena orquestra

Batalhão de bonecos : for small orchestra (with celesta)

Bate papo a três vozes : for Radamés Gnattali Sextet, with orchestra

Bate-papo : for bass clarinet (or tenor saxophone), with piano, drums, double bass

Bate-papo a três vozes : for piano, double bass and drums

Berenice : for small orchestra

Biruta: for Quinteto Radamés Gnattali

Biruta: for Quinteto Radamés Gnattali