her friendship with Stephen Bray and his group The Breakfast Club who were also signed with ZE Records (later acquired by MCA). Madonna requested her original vocal not to be used in an early 1990s remix released as a single in Europe to support a Was (Not Was) Greatest Hits album. Kim Basinger did the new vocals. The 1990s remix version with Madonna's vocals leaked onto the internet in April 2008. "Sidewalk Talk", written by Madonna for former producer and boyfriend John "Jellybean" Benitez. The 1983 commercially released version features vocalist Catherine Buchanan on lead vocals and Madonna singing on the chorus and bridge. The original demo version with Madonna on the lead vocal remains unreleased and was produced with Stephen Bray as confirmed by interviews. "Afterglo", "Rock Your Body", "Girl with Stars in Her Eyes", "Swing with Me" and "Cherish". In early 2011 several other previously unknown songs came to light penned by Madonna via handwritten lyric sheets on an auction site. Cherish is different from the song of the same title from the Like A Prayer album released in 1989. To date, these songs have not been released. 1982–89 Madonna "Ain't No Big Deal" The released version was produced by Reggie Lucas in 1982 and appeared as the B-side of her "True Blue" single in 1986, though this is an alternate version to the unreleased version mentioned above. Originally intended to be Madonna's first single. Three more separate unreleased studio versions were also produced each by Mark Kamins, Stephen Bray and John "Jellybean" Benitez. They were all shelved by Sire Records when the song was recorded and released in 1983 by the female disco act Barracuda on 12-inch vinyl Epic Records release 49-04264. "Ain't No Big Deal" was included in the US compilation album Revenge of the Killer B's, Vol. 2. "Physical Attraction", US copyright registration PAu-484-430 from February 1983 credits words and music created in 1982 only to Madonna as sole author as does April 1983 publisher transfer registration PAu-506-929. Producer Reggie Lucas is not credited as the sole author of this song until 1984 registration PA-210-598 for the 12" commercial single release for the work created and published in 1983 and has been the only credited songwriter since. "Writer's Block", listed in the MCPS-PRS database as being written by Madonna and Richard Lewis Warren for the 1984 TV show Cover Up starring Jon Erik-Hexum and Jennifer