The song Seven Rings in Hand is preformed by Crush40.
It's Dark Spine Sonic. You have to play through the game and collect the seven world rings.
Once you have all seven rings (only can be used at the final boss).
The seven World Rings
pass all the levels twice
Hit all seven eyes with Super Sonic with rings
crush 40
The moment the "Go!" sign appears, push the wii remote forward.
sonic dont dies in sonic and the secret rings
During the events of Sonic and The Secret Rings, Sonic obtained the Seven World Rings, towards the end of the game, he saw Shaara (The Genie of The Ring) die at the hands of the Erazor Djinn, upon seeing this he became overcome with rage and and the seven world rings fueled that rage to turn him into Darkspine Sonic.
Dark Spines Sonic, is what Sonic transforms into when he has collected all World Rings in Sonic and the Secret of the Rings.
To be Super Sonic in Sonic the Hedgehog 2 you need all seven chaos emeralds and fifty rings. Once you have those jump up as high as you can and you will become Super Sonic!
in sonic generations game,50 power rings