K-ON! Official Band Yaro-Yo! by the Houkago Tea Time. Enjoy the epic rockin’ band score by K-ON!’s very own “Let’s-Make-A-Band” album. Includes a total of 109 tracks, including the official 5-jin versions of the OP and the ED (with Azusa). Download links after the jump.
Pandora Hearts Original Soundtrack Vol. 1 by Kajiura Yuki feat. FictionJunction, savage genius and Ohmi Tomoe. Needs no introduction because Pandora Hearts indeed has one of the best soundtracks of anime this year imo.