J.C Flippen acts as MC on a broadcast from a short vacation cruise of many New York based radio personalities of 1932. Among them are Tess Gardella, Johny Marvin, Bill Hall, Baby Rosemarie and the Four Lombardo Brothers, who all do their part on the broadcast.

The Happines Boys Billy Jones and Earnie Hare are invited to a party, but separate themselves from the rest of the guests, so they can not be urged to perform. However, they are watching the other guests from radio doing their stuff: song team Reece & Dunn, as well as the Funnyboners are singing, Smith Ballew and Frances Langford are exchanging love songs, Arthur Tracy tries his luck with a girl, just to find out that she prefers Bing Crosby and 4 orchestra leaders are trying to find out, who the best conductor is, by conducting a piece of recorded music....

Host Harry Rose mixes a "cocktail" of musical acts.