Future Forecast made "センチメンタルな微笑み" available on October 3, 2022. With センチメンタルな微笑み being less than two minutes long, at 1:38, 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. There is only one song in 都会的な瞬き, so we believe that "センチメンタルな微笑み" is a single. The popularity of センチメンタルな微笑み is currently not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

センチメンタルな微笑み テンポ

The tempo marking of センチメンタルな微笑み by Future Forecast 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 3/4.

センチメンタルな微笑み キー

B♭ Minor is the music key of this track. Because this track belongs in the B♭ Minor key, the camelot key is 3A. So, the perfect camelot match for 3A would be either 3A or 2B. While, a low energy boost can consist of either 3B or 4A. For moderate energy boost, you would use 12A and a high energy boost can either be 5A or 10A. However, if you are looking for a low energy drop, finding a song with a camelot key of 2A would be a great choice. Where 6A would give you a moderate drop, and 1A or 8A would be a high energy drop. Lastly, 6B allows you to change the mood.