Baxter studied piano at the Detroit Conservatory and Pepperdine College in Los Angeles. After he completed school, he abandoned the piano and became a vocalist. When he was 23, he joined Mel Tormé's Mel-Tones. The group sang on Artie Shaw records, including the hit "What Is This Thing Called Love."
In 1950, he became an arranger and conductor for Capitol Records, working on hits by Nat King Cole, including "Mona Lisa." Around the same time, Baxter began recording his own albums. In 1948, he released a triple-78 album called Music out of the Moon, which ushered in space-age pop with its use of the theremin. Four years later, he began recording exotica albums with Le Sacre du Sauvage.
On his early-'50s singles Baxter was relatively straightforward, performing versions of standards like the number one hits "Unchained Melody" and "The Poor People of Paris," but on his albums he experimented with all sorts of world musics, adapting them for his orchestra. As he was recording his exotica albums, Baxter was also the musical director for the radio show Halls of Ivy, plus Abbott & Costello radio shows; he also composed over 100 film scores, concentrating on horror movies and teenage musicals and comedies, though he also did dramas like Giant.
Baxter's heyday was in the '50s and '60s. Although he continued to compose and record in the '70s, his output was sporadic. Nevertheless, a cult following formed around his exotica recordings that persisted into the '90s. ~ Stephen Thomas Erlewine