Wondering why Younha's Event Horizon is climbing the charts?

Breaking away from her traditional ballad roots, Younha delivers a track that leans into 90s and 00s Japanese piano-rock influences.

It features actual instrumentation rather than heavy digital production, combining a 16-bit piano riff with a "vintage rock" feel that builds into a grand, soaring chorus.

The song is notably long for a modern hit—nearly five minutes —yet it maintains momentum through rhythmic guitar work and uplifting synths.

Critics praise her "brilliant" and "angelic" vocals that blend a sense of nostalgia with powerful resonance.