"OPR" by 阿勒勒 was released on November 10, 2022. With OPR being less than two minutes long, at 1:08, 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. Since OPR only contains only one song in the album, we like to consider this song as a single. Based on our statistics, OPR's popularity is not that popular right now. Although the overall vibe is very danceable, it does project more negative sounds.

OPR テンポ

With OPR by 阿勒勒 having a テンポ of 147 with a half-time of 74 テンポ and a double-time of 294 テンポ, we would consider this track to have a Allegro (fast, quick, and bright) tempo marking. Because of this, we believe that the song has an overall fast tempo. Looking at the テンポ of this song, this song might go great with jogging or cycling. The time signature for this track is 4/4.

OPR キー

D Major is the music key of this track. Or for those who are familiar with the camelot wheel, this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.