the band "nightcore" formed in 2002 and last released a single in 2017, so technically, kraftwerk's "tour de france etape 2" is part of the nightcore era, as is "rattlesnake" by king gizzard & the lizard wizard.

you're probably asking about my favorite nightcore samples though, in which case I will go with the classic Caramelldansen

angel with a shotgun fighting til the wars won I don't care if heaven wont take me back i'll throw away my faith babe just to keep you safe don't you know you're everything I have toniiiiiiiight I wanna live not just survive toniiiiiiight and I'm gonna hide hide hide my wings tonight

⠀⠀ ANGEL WITH A SHOTGUN MY GOATTT

animal I have become, rockefeller street, Doktorspiele, angel with a shot gun, devils dont fly, Caramelldansen, centuries, panic room, angry too, how to be a heartbreaker, Pretty Little Psycho, clarity, miss wanna die, angel of darkness, policeman... somuch more i fear

miss wanna die

um rockefeller street or take a hint they were my shit

angel with a shot gun i think

Angel with a shotgun and monster anddd angel of darkness

How do you do / Kanikuly or 18

TAKE A HINT, ANGEL OF DARKNESS, CLARITY

Ok redoing my answer to this because i actually have a lot of favorites other than rockefeller street and MOST of them are gacha songs Ummm panic room, angry too, how to be a heartbreaker, clarity, thats all i can remember

Angel with a Shotgun

Caramelldansen Rockafeller Street OR OOR OR centuries

ONE TWO 7 THREE DOWNTHE ROCKERFELLER STREET

pretty little psycho
Losing my mind - Mystery skulls
BOMBSHELL BLONDE - OWL CITY
guys dont like me (I assume this is also by owl city??)
Caramelldansen
And. So much more