Sérgio Mendes Ertegun, had low sales. Richard Adler suggested that Mendes and the group sing in English, as well as Portuguese that Mendes had demanded, and Adler sought new English-based material such as "Going Out of My Head" by Teddy Randazzo and Bobby Weinstein. In order to sing these songs properly in English, Adler suggested that the group find two American girl singers who would sing in both English and Portuguese. Adler called his friend Jerry Dennon, and A&M Records founders Herb Alpert and Jerry Moss, and arranged for an audition for Mendes' new group, which was dubbed "Brasil '66.'" Alpert and
Tommy LiPuma representative for Liberty Records which eventually acquired Imperial Records and its publishing catalog. From here, LiPuma began working in music publishing, but also produced demo sessions for young songwriters such as Jackie DeShannon, Randy Newman and P.J. Proby. In late 1964, LiPuma produced his first recording for release with fellow Clevelanders The O'Jays, yielding the Top 40 R&B hit, "Lipstick Traces". In 1965, Herb Alpert and Jerry Moss hired him to be the first staff producer for their A&M label. Over the next four years, he produced the Top 40 hits, "Guantanamera" for the Sandpipers, "The More I See You"