HUSH.'s 'Blu' came out on October 18, 2019. Blu is 2 minutes and 16 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in Blu and no other songs are present in the album, we classify this track as a single. Based on our statistics, Blu's popularity is unknown right now. Although the overall vibe is very danceable, it does project more negative sounds.

Blu テンポ

The tempo marking of Blu by HUSH. is Allegro (fast, quick, and bright), since this song has a tempo of 141 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with jogging or cycling. The time signature for this track is 4/4.

Blu キー

This song is in the music key of A Minor. Because this track belongs in the A Minor key, the camelot key is 8A. So, the perfect camelot match for 8A would be either 8A or 7B. While, a low energy boost can consist of either 8B or 9A. For moderate energy boost, you would use 5A and a high energy boost can either be 10A or 3A. However, if you are looking for a low energy drop, finding a song with a camelot key of 7A would be a great choice. Where 11A would give you a moderate drop, and 6A or 1A would be a high energy drop. Lastly, 11B allows you to change the mood.