Listen to Fun! online. Fun! is an English language song and is sung by Jill Shackner, April Matthis, Karyn Quackenbush, Cindy Cheung, Annie McNamara, Kolette Tetlow, Carolina Sanchez and Lee Sellars. Fun!, from the album Iowa (Original Cast Recording), was released in the year 2017. The duration of the song is 2:53. Download English songs online from JioSaavn.