Listen to Finish What Ya Started (as made famous by Sammy Hagar) online. Finish What Ya Started (as made famous by Sammy Hagar) is an English language song and is sung by Costello Hautamki, Janne Hurme, Marko Pukkila and Phil Varone. Finish What Ya Started (as made famous by Sammy Hagar), from the album Hair Metal In Covers Vol. 2, was released in the year 2008. The duration of the song is 3:59. Download English songs online from JioSaavn.