Walter Wanderley's debut album 'O Samba É Mais Samba' was released in Argentina as 'El Samba Es Mas Samba Con Walter Wanderley', the North American market named this LP as 'Walter Wanderley's Brazilian Organ', and a second release in US made it as 'From Rio With Love'. Wanderley was known for his distinctive staccato stuttering style and mastery of the Hammond B-3 organ and on later recordings and during live concerts a L Series Hammond. Walter Wanderley was already famous in his native country Brazil in the late 1950s and became an internationally renowned star in the mid-1960s through his collaboration with the singer Astrud Gilberto.