Believe In Me – Petra V.-K. (Demi Lovato Cover) Jun 26, 2015 Cover, Cover me, Happy, Cover by Petra V.-K. Thank you so much for watching! Thanks Subecz Tamas! 😉 Like 0 Thanks! You've already liked this « Salvation Belongs to Our God—Petra (drum cover) » Youth Impact – This is Our Time (Planetshakers Cover, Live at The Star @JCM – 23 January 2015)