Listen to Smooth - Single (In the Style of Santana & Rob Thomas) [Performance Track with Demonstration Vocals] online. Smooth - Single (In the Style of Santana & Rob Thomas) [Performance Track with Demonstration Vocals] is an English language song and is sung by Done Again. Smooth - Single (In the Style of Santana & Rob Thomas) [Performance Track with Demonstration Vocals], from the album Smooth - Single (In the Style of Santana & Rob Thomas) [Performance Track with Demonstration Vocals], was released in the year 2012. The duration of the song is 4:02. Download English songs online from JioSaavn.