Which Marina and the Diamonds song was released on December 7?
Marina and the Diamonds Marina Lambrini Diamandis (Greek: Μαρίνα-Λαμπρινή Διαμαντή ; born 10 October 1985), known professionally as Marina and the Diamonds, is a Welsh singer-songwriter. Diamandis has described herself as an "indie artist with pop goals" and often analyses components of human behavior in her music. She is additionally known for her unconventional fashion styles.
Heartbeat Song (Kelly Clarkson song) "Heartbeat Song" is a song by American singer Kelly Clarkson from her seventh studio album, "Piece by Piece" (2015). Written by Mitch Allan, Audra Mae, Kara DioGuardi, and Jason Evigan, the song is an uptempo synthpop track produced by Greg Kurstin. Lyrically, it sings of meeting a person who restores someone's faith in love. Inspired by 1980s synthpop music, "Heartbeat Song" was released by RCA Records as the album's lead single on January 12, 2015.