S.I.S. by iyrus Song Details

iyrus's ' "S.I.S." was released on its scheduled release date, January 16, 2026. With This song being less than two minutes long, at 1:39, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration. The track order of this song in iyrus's "ii" album is number 6 out of 9. Based on our statistics, S.I.S.'s popularity is below average in popularity right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

BPM and Tempo

We consider the tempo marking of S.I.S. by iyrus to be Allegro (fast, quick, and bright) because the track has a tempo of 145 BPM, a half-time of 72BPM, and a double-time of 290 BPM. Based on that, the speed of the song's tempo is fast. Activities such as, jogging or cycling, can go well with this song. The time signature for this track is 4/4.

Music Key

This song is in the music key of B Minor. This also means that this song has a camelot key of 10A. So, the perfect camelot match for 10A would be either 10A or 9B. While, a low energy boost can consist of either 10B or 11A. For moderate energy boost, you would use 7A and a high energy boost can either be 12A or 5A. However, if you are looking for a low energy drop, finding a song with a camelot key of 9A would be a great choice. Where 1A would give you a moderate drop, and 8A or 3A would be a high energy drop. Lastly, 1B allows you to change the mood.

Want to find the BPM and music key for other songs? Check out our BPM and Key Finder page!