Unknown Number
2
Music
Unknown Number was released on October 26, 2025 by SLL as a part of the album Walking On Thin Ice (Music from the Original TV Series)
Melodicness
How much the song possesses a clear and memorable tune that follows well-defined musical patterns. A song high in melodicness generally features clear and memorable instrumental or vocal lines.
Acousticness
A measure of how much a song relies on acoustic instruments (eg. piano, guitar, violin, drums, saxophone) instead of electronic or digitally synthesized
Valence
The musical positivity or emotional tone conveyed through the song's harmonic and rhythmic components. High valence corresponds to feelings of happiness, excitement, and euphoria while low valence is associated with sadness, anger, or melancholy.
Danceability
A combination of factors including tempo stability, rhythmic patterns, and beat emphasis to determine how suitable a song is for dancing. A "danceable" song may feature a consistent tempo, repetitive musical structure, and strong downbeats.
Energy
The perceived intensity of a track which may be influenced by tempo, dynamics, and musical compactness. A high energy song may have a driving rhythm and dense instrumentation while a low energy song can be musically sparse and feature slower tempos.
BPM179
Music Video
Music Video
Credits
PERFORMING ARTISTS
Kim Hyunjoo
Vocals
COMPOSITION & LYRICS
Kim Hyunjoo
Composer
PRODUCTION & ENGINEERING
스튜디오 온실
Graphic Design
Um Gi Yeop
Recording Engineer
Kim Samuel
Producer
![Watch Soul Star - Unknown Number [English subs + Romanization + Hangul] HD on YouTube](https://i.ytimg.com/vi/nzdIbO8X_sA/maxresdefault.jpg "Watch Soul Star - Unknown Number [English subs + Romanization + Hangul] HD on YouTube")
