Lauren Bacall on screen and stage of her training. Bacall's first film appearance was with Humphrey Bogart in the 1944 film "To Have and Have Not". The following year she married Bogart and went on to appear with him in "The Big Sleep" (1946), "Dark Passage" (1947), and "Key Largo" (1948). She also starred in comedies such as "How to Marry a Millionaire" in 1953 with Marilyn Monroe, "Designing Woman" in 1957 with Gregory Peck, and "Sex and the Single Girl" in 1964 with Natalie Wood. Bacall also appeared in "Murder on the Orient Express" (1976) and "The Shootist" (1976). In Bacall's later years, she appeared
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.