(This article describes the 37th album in the UK Now! series. It should not be confused with identically-numbered albums from other Now! series. For more information, see Now That's What I Call Music! 37 and Now That's What I Call Music! discography.) Now That's What I Call Music! 37 or Now 37 was released on 14 July 1997 on audio cassette and Compact Disc. The album is the 37th edition of the (UK) Now! series. Now 37 features four songs which reached number one on the UK Singles Chart: "MMMBop", "I Wanna Be the Only One", "Who Do You Think You Are" and "I Believe I Can Fly".