ドイツが誇るヘヴィメタル・レジェンドACCEPTの結成50周年を祝う、50人以上の豪華ゲストを迎えて名曲の数々を再構築した記念アルバム。

現在の中心メンバーWolf Hoffmann (g)とMark Tornillo (vo)の2人はほぼ全曲でプレイし、近年のメンバーChristopher Williams(dr), Martin Motnik (b), Philip Shouse (g)の3人は、それぞれ自パートにゲストが割り当てられていない楽曲でプレイする形態。（Philipは#5 "Hellhammer"のみ参加）

どれ一つとしてオリジナルを超えてはいないが（当たり前！）、敬意と愛情に溢れたゲスト陣のパフォーマンスは超聴き応えアリアリ。

1. PERFORMING GUESTS:
1. Fast As A Shark
   Bass – Billy Sheehan
   Drums – Mikkey Dee
   Guitar – Kirk Hammett
   Vocals – Phil Anselmo
   Brass band - Harmonie Musik Hindelang
2. Balls To The Wall
   Bass – Rex Brown
   Drums – Jason Bowld
   Guitar – Matthias Jabs
   Vocals – Rob Halford
3. Aiming High
   Bass – David Ellefson
   Guitar – Gary Holt
   Vocals – Chuck Billy
4. Run If You Can
   Bass – Chuck Garric
   Drums – Roy Mayorga
   Guitar – Ola Englund
   Vocals – Todd La Torre
5. Hellhammer
   Guitar – Zeuss
   Vocals – Jason McMaster
6. Metal Heart
   Drums – Jason Bowld
   Guitar – Joel Hoekstra
   Violin – Ava-Rebekah Rahman
   Vocals – Dino Jelusić
7. Losers And Winners
   Bass – Chuck Garric
   Drums – Tommy Aldridge
   Guitar – Paul Gilbert
   Vocals – Hansi Kürsch
8. Save Us
   Bass – Frank Bello
   Drums – Ray Luzier
   Vocals – Tobias Forge
9. Up To The Limit
   Bass – Rudy Sarzo
   Drums – Shannon Larkin
   Guitar – Alex Skolnick
   Vocals – John Bush
10. Wrong Is Right
    Drums – Ken Mary
    Guitar – John Norum
    Vocals – Ralf Scheepers
11. Starlight
    Bass – Billy Sheehan
    Drums – Michael Cartellone
    Guitar – Phil Demmel
    Vocals – Joseph Michael
12. Fight It Back
    Bass – Billy Sheehan
    Drums – Shawn Drover
    Guitar – Ron 'Bumblefoot' Thal
    Vocals – Marc Lopes
13. Love Child
    Bass – David Ellefson
    Drums – Tommy Aldridge
    Vocals – Billy Corgan
14. Breaker
    Bass – Chuck Garric
    Drums – Shawn Drover
    Guitar – Glen Drover
    Vocals – Girish Pradhan
15. Demons Night
    Bass – David Ellefson
    Drums – Ray Luzier
    Guitar – Andy Sneap
    Vocals – Bobby Blitz
16. T.V. War
    Bass – Rudy Sarzo
    Drums – Ken Mary
    Guitar – Fredrik Åkesson
    Vocals – Joe Lynn Turner
    Voice – Jim Florentine
17. London Leatherboys
    Bass – Rex Brown
    Drums – Shawn Drover
    Vocals – Sebastian Bach
18. Monsterman
    Bass – Rudy Sarzo
    Drums – Michael Cartellone
    Guitar – Jeff Loomis
    Vocals – Jeff Scott Soto
19. Restless And Wild
    Bass – Billy Sheehan
    Drums – Ray Luzier
    Guitar – K. K. Downing
    Vocals – Chris Jericho