Infinite F made "恋のサイン" available on November 12, 2014. The duration of 恋のサイン is about 3 minutes long, at 3:19. Based on our data, "恋のサイン" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There is only one song in 恋のサイン, so we believe that "恋のサイン" is a single. Based on our statistics, 恋のサイン's popularity is not that popular right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

恋のサイン テンポ

The tempo marking of 恋のサイン by Infinite F is Allegro (fast, quick, and bright), since this song has a tempo of 140 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with jogging or cycling. The time signature for this track is 4/4.

恋のサイン キー

This song is in the music key of C Major. This also means that this song has a camelot key of 8B. So, the perfect camelot match for 8B would be either 8B or 9A. While, 9B can give you a low energy boost. For moderate energy boost, you would use 5B and a high energy boost can either be 10B or 3B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 8A or 7B will give you a low energy drop, 11B would be a moderate one, and 6B or 1B would be a high energy drop. Lastly, 5A allows you to change the mood.