Listen to I Don't Know Why (In the Style of Shawn Colvin) [Performance Track with Demonstration Vocals] online. I Don't Know Why (In the Style of Shawn Colvin) [Performance Track with Demonstration Vocals] is an English language song and is sung by Done Again. I Don't Know Why (In the Style of Shawn Colvin) [Performance Track with Demonstration Vocals], from the album I Don't Know Why (In the Style of Shawn Colvin) [Performance Track with Demonstration Vocals], was released in the year 2011. The duration of the song is 4:32. Download English songs online from JioSaavn.