Listen to Growing Older But Not Up (In the Style of Jimmy Buffett) [Karaoke Version] online. Growing Older But Not Up (In the Style of Jimmy Buffett) [Karaoke Version] is an English language song and is sung by Zoom Karaoke. Growing Older But Not Up (In the Style of Jimmy Buffett) [Karaoke Version], from the album Zoom Karaoke Gap Fillers, Vol. 58, was released in the year 2013. The duration of the song is 3:22. Download English songs online from JioSaavn.