 Although a total of three drummers are generally credited on the Jobim "Wave" release and reissues, it is Slon who is playing the drum set; Bobby Rosengarden and Dom Um Romao play only percussion on the record.The success of the Wanderley Trio's Top Five single "Summer Samba" and platinum debut album "Rain Forest" brought recording work of all kinds for Slon during the period, including a high-profile gig with Jobim and Frank Sinatra on the album "Sinatra & Company" and its accompanying television special "A Man and His Music + Ella + Jobim".He joined Sérgio Mendes & Brasil '66 by the end of the decade.