Dr. Horrible’s Sing-Along Blog 12 songs All Songs by Dr. Horrible’s Sing-Along Blog 1 Forever 2 Forever 3 I'll Be Home for Christmas 4 Land of Smiles 5 Land of Smiles 6 Lights, Camera, Action [Ft. NKOTB] 7 Lights, Camera, Action [Ft. NKOTB] 8 Melodies of Christmas 9 She Will Be Loved 10 The Long and Winding Road 11 Thorn Whithin 12 Walang Nagbago