Kensuke Ushio made "bll" available on September 14, 2016. With bll being less than two minutes long, at 1:01, 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 song is number 13 out of 61 in A Shape of Light "A Silent Voice the Movie" Original Soundtrack by Kensuke Ushio. The popularity of bll is currently below average in popularity right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

bll テンポ

The tempo marking of bll by Kensuke Ushio is Vivace (lively and fast), since this song has a tempo of 164 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 3/4.

bll キー

This song is in the music key of E Minor. Because this track belongs in the E Minor key, the camelot key is 9A. So, the perfect camelot match for 9A would be either 9A or 8B. While, a low energy boost can consist of either 9B or 10A. For moderate energy boost, you would use 6A and a high energy boost can either be 11A or 4A. However, if you are looking for a low energy drop, finding a song with a camelot key of 8A would be a great choice. Where 12A would give you a moderate drop, and 7A or 2A would be a high energy drop. Lastly, 12B allows you to change the mood.