ULTIMATE SOUND STUDIO - Bohemia, NY. "Taking Rehearsals to the Next Level" Rehearsal and Live Recording Studio Conveniently Located right off exit 59 of the LIE at 1675 Roosevelt Ave. Bohemia. At Ultimate Sound we are musicians that know what musicians want and we listen to what YOU need. There are 4 Rehearsal Studios with Top of the Line Equipment that accomodate any size band, big or small.