Context: A nightcore (also known as sped-up song, sped-up version, sped-up remix, or, simply, sped-up) edit is a version of a music track that increases the pitch and speeds up its source material by approximately 35%. Daycore is also known as slowed + reverb, which is a technique of remixing and a subgenre, derived from chopped and screwed hip-hop and vaporwave, which involves slowing down and adding reverb to a previously existing song.
