Jason Mraz ft. Colbie Caillat – Lucky (cover by Happy Go Lucky) Mrz 6, 2016 Breakthrough [CDA], Breakthrough Deluxe Edition, Cover, Cover Colbie Caillat, Cover Jason Mraz, Cover Lucky, Cover Pop, Cover Pop/Rock*, Like 0 Thanks! You've already liked this « Lovefool – The Cardigans (Cover by Happy Go Lucky) » LaLa Rab Jaane Sonu Nigam Happy Go Lucky Cover