German power metallers Helloween have finished filming a video for the new version of their German Top 10 single "Dr. Stein", which will make its online debut on January 8.

Helloween have teamed up with Sony Music in co-operation with SPV Records, to release the band's upcoming albums. "Unarmed - Best Of 25th Anniversary" album, a collection of Helloween classics completely re-arranged and re-recorded by the band, will be released in Europe on January 29, 2010, while a U.S. release date has yet to be announced. The track listing of the "Unarmed - Best Of 25th Anniversary" is the following:

01. Dr. Stein, 02. Future World, 03. If I Could Fly, 04. Where The Rain Grows, 05. The Keeper's Trilogy, 06. Eagle Fly Free, 07. Perfect Gentleman, 08. Forever & One, 09. I Want Out, 10. Falling To Pieces, 11. A Tale That Wasn't Right.