Listen to Life Is a Rollercoaster (From "One Day") online. Life Is a Rollercoaster (From "One Day") is an Unknown language song and is sung by Soundtrack Wonder Band. Life Is a Rollercoaster (From "One Day"), from the album Greatest Romance Movie Songs, was released in the year 2015. The duration of the song is 3:55. Download Unknown songs online from JioSaavn.