First off, if unless you are a completest like me, all you really need to buy is this singles box set instead of the re-mastered versions of all the albums to get most of the B-sides that are available for helloween through the pink bubbles go ape period. This set does leave off the key early track "Oernst To Light" from the "Death Metal" compilation released at about the same time the Helloween EP was released. You also do not get the chamelion, master of the rings, time of the oath, and better than raw B-sides that are out there now, but I'm sure volume two will be coming out. This is a great value, especially here on amazon, and the Booklet included with all of the singles is worth the box set in and of itself, giving yet another view of what was happening for helloween during this formative time in the band. Worth picking up for any helloween fan.