Listen to Life Is A Rollercoaster (as made famous by Ronan Keating) (Instrumental Version) online. Life Is A Rollercoaster (as made famous by Ronan Keating) (Instrumental Version) is an English language song and is sung by All Star Players. Life Is A Rollercoaster (as made famous by Ronan Keating) (Instrumental Version), from the album Walking For Health, was released in the year 2009. The duration of the song is 3:44. Download English songs online from JioSaavn.