During Edge's career in the WWE, his theme song by "Metalingus" by Alter Bridge.
Jim Johnston sings Maryse's theme song?
Shawn Michaels sings his own entrance theme.
He does
he sings his theme song
EndeverAfter
he sings it
I know who sings evolution theme Motorhead Line in the sand
"We Are One" by 12 stones is the theme song for "The Nexus".
THE SPIRIT SQUAD
the link has what you are looking for.
Gregory helms sings his own entrance music
His current entrance music "This Fire" is by Killswitch Engage, on their 2007 album "As Daylight Dies (Special Edition)"