 The song appeared in the band's 2009 album "Sound of Cherona".While Marie, Debby and Nathaly sang most vocals, the lead vocals for the song "Wonderland" was performed by Cuban-German singer Leticia Pareja-Padrón,who also did the vocals for "The Rigga Ding Dong Song".The trio also posed nude for the October 2001 issue of the German "Playboy".