Listen to Little Willy (Acapella Version As Made Famous By Sweet) online. Little Willy (Acapella Version As Made Famous By Sweet) is an English language song and is sung by Acapella Vocalists. Little Willy (Acapella Version As Made Famous By Sweet), from the album Acapella Super Hits - Rock Collection 5, was released in the year 2010. The duration of the song is 2:40. Download English songs online from JioSaavn.