Sayuri's '十億年-「め」弾き語りver.-' came out on April 22, 2020. With this song being about 5 minutes long, at 5:26, "十億年-「め」弾き語りver.-" by Sayuri is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. There is only one song in め, so we believe that "十億年-「め」弾き語りver.-" is a single. The popularity of 十億年-「め」弾き語りver.- is currently not that popular right now. Although the overall vibe is very danceable, it does project more negative sounds.

十億年-「め」弾き語りver.- テンポ

The tempo marking of 十億年-「め」弾き語りver.- by Sayuri is Vivace (lively and fast), since this song has a tempo of 166 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.

十億年-「め」弾き語りver.- キー

This song has a musical key of E♭ Minor. Because this track belongs in the E♭ Minor key, the camelot key is 2A. So, the perfect camelot match for 2A would be either 2A or 1B. While, a low energy boost can consist of either 2B or 3A. For moderate energy boost, you would use 11A and a high energy boost can either be 4A or 9A. However, if you are looking for a low energy drop, finding a song with a camelot key of 1A would be a great choice. Where 5A would give you a moderate drop, and 12A or 7A would be a high energy drop. Lastly, 5B allows you to change the mood.