Philip Baptiste was encouraged to pursue a career as a singer after a school performance of a song called "Sweet Slumber". He performed with his brothers in a gospel group called the Gateway Quartet and worked as a bellhop before he recorded "Sea of Love". The song was arranged and produced by Eddie Shuler for neighbor George Khoury's label. After three months of work on the arrangement, building up the vocal group and trying out different musicians, the song was ready for release. Baptiste changed his name to Phil Phillips, and dubbed his backing vocalists The Twilights. After a Baton Rougedisc jockey played the song repeatedly , the recording sold heavily and was leased to Mercury Records. "Sea of Love" went to #2 in the U.S.Billboard Hot 100popchart and spent 14 weeks in the top 40, as well as reaching #1 on the R&B chart. It sold over two million copies in 1959. Nonetheless, Phillips was paid only $6008, and received no further royalties for the song or its recording] Phillips did not release an album to capitalize on his success, due to the unfavorable terms of his deal. "Because I decided to fight for what was rightfully and legally mine, a full album that I recorded was never released. I’m not being paid, nor have I ever been paid, as an artist for 'Sea of Love'. I never received justice and to this day have not received justice."
The song remains a big seller with notable covers by Del Shannon (which reached #33 on the pop chart in 1982) and The Honeydrippers (which peaked at #3 spending 14 weeks in the top 40 in 1984). Phillips' original version was featured prominently in the 1989 film, Sea of Love starring Al Pacino.
Among Phillips' other songs is "No One Needs My Love Today" (1966), which was recorded by Samantha Juste, co-host of BBC TV's, Top of the Pops. He also recorded an anti-drug spoken word recording, "The Evil Dope", in the late 1960s; the single is considered a cult classic.
Phillips later worked as a radioDJ. He married and had seven children.