Listen to I'm Just A Singer (In A Rock And Roll Band) online. I'm Just A Singer (In A Rock And Roll Band) is an English language song and is sung by Done Again (In The Style of The Moody Blues). I'm Just A Singer (In A Rock And Roll Band), from the album Hits Doctor Music in the style of The Moody Blues - Vol. 1, was released in the year 2008. The duration of the song is 4:17. Download English songs online from JioSaavn.