On June 7, 2024, the song "Ref." was released by Chaman, Charlie Hijos Bastardos. Ref. is considered explicit and may contain foul language. This song is about 3 minutes and 8 seconds, which is about the average length of a typical song. The song is number 9 out of 12 in Cromático by Chaman. In terms of popularity, Ref. is currently unknown. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

Ref. テンポ

The tempo marking of Ref. by Chaman, Charlie Hijos Bastardos is Andante (at a walking pace), since this song has a tempo of 91 テンポ. With that information, we can conclude that the song has a slow tempo. This song can go great with yoga or pilates. The time signature for this track is 4/4.

Ref. キー

B Minor is the music key of this track. 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.