El Darling HD made "Free 1.0" available on September 6, 2023. Free 1.0 is 2 minutes and 26 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in Free 1.0 and no other songs are present in the album, we classify this track as a single. The popularity of Free 1.0 is currently not that popular right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

Free 1.0 テンポ

The tempo marking of Free 1.0 by El Darling HD is Presto (very, very fast), since this song has a tempo of 180 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.

Free 1.0 キー

G Major is the music key of this track. This also means that this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.