On September 9, 2019, the song "Feliz Cumpleaños" was released by Language University. With This song being less than two minutes long, at 1:03, 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. Because this song is the only song in Feliz Cumpleaños and no other songs are present in the album, we classify this track as a single. Going off of the ISRC code of this track, we detected that the origin of this track is from United States. The popularity of Feliz Cumpleaños is currently not that popular right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

Feliz Cumpleaños テンポ

The tempo marking of Feliz Cumpleaños by Language University is Presto (very, very fast), since this song has a tempo of 187 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.

Feliz Cumpleaños キー

This song is in the music key of A Major. This also means that this song has a camelot key of 11B. So, the perfect camelot match for 11B would be either 11B or 12A. While, 12B can give you a low energy boost. For moderate energy boost, you would use 8B and a high energy boost can either be 1B or 6B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 11A or 10B will give you a low energy drop, 2B would be a moderate one, and 9B or 4B would be a high energy drop. Lastly, 8A allows you to change the mood.