Unlimited Beat – Donna Summer Medley (1997, CD) - Discogs
Unlimited Beat – Madonna Medley (1998, CD) - Discogs
YameteTomete on Twitter: "[Symphogear XDU] Final part of the Gjallarhorn Final Chapter is open, with Mjölnir Hibiki gacha. "Unlimited Beat" song has been added to the game. https://t.co/wnUaGCUNu8" / Twitter