Me listening to Vivid Midnight when it came out: This song sounds way familiar...
Me, 2 days ago: IT SOUNDS LIKE SO GOOD BY KARA.
These are on Box, so y'all should be able to stream without any annoying ads or pop-ups.
Vivid Midnight x So Good (KARA)
Juice=Juice vocals / KARA inst.
KARA vocals / Juice=Juice inst.
BONUS: Uraha=Lover x Hold Your Hand (Perfume)
ANGERME vocals x Perfume inst.