This article describes the 20th 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! 20 and Now That's What I Call Music! discography. Now That's What I Call Music! 20 or Now 20 is the 20th edition of the Now! in the UK and was released in 1991 on vinyl, audio cassette, VHS and compact disc. It was the first in the series to feature the Now That's What I Call Music logo that has been used since.