Bacall to Arms Foray voices Lauren Bacall. The title refers both to Hemingway's "A Farewell to Arms" and actress Lauren Bacall, whose acclaimed film debut was in "To Have and Have Not", based on another Hemingway novel, as well as a play on the term "A Call to Arms". Bob Clampett started his directing career with black-and-white animated shorts for the Looney Tunes series, this phase of his career lasting from 1937 to 1941. In 1941, fellow director Tex Avery departed the Warner Bros. Cartoons studio. Clampett replaced Avery as the head of a unit producing films for the Merrie Melodies series, while
What Love Is Made Of dance music. She then got a bassline which made her "want to dance", and included it in the track. She also told the website that she wrote the song about the "feeling of love, what one person can give to you that someone else can't". What Love Is Made Of" was premiered during Irish DJ Annie Mac's eponymous program on BBC Radio 1, on 10 May 2013, though its digital download only occurred on 5 July 2013. It was serviced as an extended play, where it was bundled with three remixes, by MK (Mark Kinchen), Felix da Housecat and Brackles.