DESCRIPTION:
Itiberê Zwarg - Director and Arranger
Letícia Malvares - flute
Karina Neves - flute
Joana de Castro - clarinete & bass clarinet
Yuri Villar - sax soprano e sax alto
Thiago Queiroz - soprano saxophone, tenor saxophone
Pedro Paulo Junior- trumpet and mellophone
Jonas Corrêa - trombone
Mariana Zwarg - flute
Renata Neves - violin
Beth Dau - viola and voice
Carol Panesi - violin
Felipe José - cello
Mayo Pamplona - acoustic & electric bass
Luciano Câmara - acoustic & electric guitar
Bernardo Ramos - electric guitar & cavaquinho
Bruno Aguilar - electric bass
Vitor Gonçalves - piano, melodica & alto saxophone
Ajurinã Zwarg - drumset, percussion & harmonica
Mingo Leahy - percussion

Between 1996 and 1997, Hermeto Pascoal writes "Calendar do Som" (Calendar of Sound), a total of 366 musical compositions, one for each day of the year. His idea was that each person had a dedicated music for his birthday by him.