The Coast Guard led to Maxwell's first real break as a popular harpist, meaning a ham of a performer. His commanding officer, Rudy Vallée, arranged tours for Maxwell where he performed for servicemen. From this experience, he learned solo-performance presence and ways to make his instrument seem less dainty and cherub-bound. At this time, he entered a contest at radio station KFI in Los Angeles and was awarded second prize, even though he missed the finals.
Maxwell's list of radio show credits, film appearances (probably all MGM), and television performances is extensive, as are his engagements in hotels and theaters. He appeared on the television shows of Milton Berle, Bob Hope, and Morton Downey, as well as #the Cavalcade of Stars. He was also the summer replacement for Frank Sinatra on CBS. With his harp rigged out in electric lights, he must have been impressive.
His music was distinguished by the clever use of novel effects, but rarely with overwhelming gimmickery or cheesiness. His use of overdubs (multi-tracking) was artful, and comic effects were plentiful. Indeed, although classical and many other musical forms were in his repertoire, it was Maxwell's feel for pop tunes that quite naturally made him popular.
When Maxwell arranged, he always tried something new. For really well-worn old chestnuts, he would pump up the beat, often with something sounding much like rock. He composed Ebb Tide and Shangri-La, two major exotic standards. Maxwell himself recorded several versions of each throughout his career. ~ Tony Wilds, Rovi