The "Nightcore Apollo" track is a viral phenomenon that blends high-energy electronic beats with emotional, soaring vocals. While several songs share the title, the most popular version by far is a nightcore remix of , Switzerland's 2017 Eurovision entry.

This guide explores the song's origins, why it became a nightcore staple, and where you can safely listen to or download it.

Nightcore is a style of music created by speeding up a track by roughly 25-35% and increasing its pitch. This creates a high-energy "chipmunk effect" that is especially popular in anime and gaming communities.

Before it became a nightcore hit, "Apollo" was a mid-tempo pop-ballad performed by the Swiss band . The song was written by Alessandra Günthardt, Elias Näslin, and Nicolas Günthardt for the 2017 Eurovision Song Contest. While it didn't qualify for the Eurovision final, it found a second life online through "sped-up" culture. Why "Nightcore Apollo" is a Viral Hit