Halo Forerunner Themes Compilation

for some reason, the first song randomly cuts off. 0:00 - Halo 4 ost: Solace 4:28 - Halo 4 ost: Requiem 6:45 - Halo 4 ost: Legacy 9:18- Halo 4 ost: Atonement 12:38 - Halo 3 ost: Forerunner Site 15:17 - Halo 2 Anniversary soundtrack: Librarian's Gift the images and music are not mine! I guess it's not for kids because its from a fps game but idk. also, how don't music youtube channels get copyrighted? i wanna know the secret.