In 1966, Bertrami went back into the studio, but this time stripping the format back to a trio set up. Again featuring Claudio Henrique Betrami on double bass, and with Jovito Coluna on drums, the José Roberto Trio recorded their one and only album, featuring compositions by Baden Powell, Manfredo Fest, and Marcos Valle. The album also featured three of Betrami’s own compositions: the wistful “Lilos Watts”, the groovy “Kebar” and the dazzling “Talhuama”. In the vein of the pioneering Tamba Trio who had so inspired Bertrami in the few years prior, the José Roberto Trio typified an emerging movement within bossa nova in the mid-sixties, with a distinctively Brazilian reimagining of the piano jazz trio sound conceived by the likes of Nat King Cole, Oscar Peterson and Ahmad Jamal, and further developed by Bill Evans. Following on from Tamba Trio, in Brazil, the mid-sixties saw a number of great Brazilian bossa jazz trios recording around this time, such as Bossa Três, Milton Banana Trio, Tenório Jr, and Bossa Jazz Trio, the latter another group helmed by Betrami.