The mixing on this CD is poor.... not intolerable, but shoddy nonetheless. Throughout, there's a feeling that the vocal tracks were set a touch too low. The audio for track two begins, inexplicably, at the end of track one, as if the audio engineer just wasn't paying attention. In the same way, track three ends with the first few seconds of track one and then cuts off abruptly. Otherwise, it's great to have these pieces which should have appeared on the main OST. The packaging is beautiful. It just a bit disappointing to spend $15 on a CD single and have it easy so shoddily done. Linked Horizon are fantastically talented and their music deserved better treatment.