Here you can find the audio of the pieces from the book "No Mundo da Bateria". The first four tracks are complete duets, with both drumsets. Next are the same pieces with separate tracks, with a metronome for reference. At the end, you can listen to the drum quartets.

Duets

Drumset 1: Jayme Pladevall

Drumset 2: Daniel Gohn

Quartets

Jayme Pladevall, Daniel Gohn, Alex Reis e Pepa D'Elia