HiLL_RSA, Marlin's 'Si-Fu' came out on September 23, 2022. Si-Fu is explicit and may not be suitable for children. With the duration being about 3:43, this song is close to the average duration of a typical track. The track order of this song in HiLL_RSA's "Just a Playlist" album is number 1 out of 3. On top of that, Turks and Caicos Islands appears to be the country where this track was created. In terms of popularity, Si-Fu is currently not that popular. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Si-Fu テンポ

We consider the tempo marking of Si-Fu by HiLL_RSA, Marlin to be Andante (at a walking pace) because the track has a tempo of 106 テンポ, a half-time of 53テンポ, and a double-time of 212 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

Si-Fu キー

This song is in the music key of B♭ Major. This also means that this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.