In Stereo made "Girlfriend" available on December 9, 2016. With this song being around four minutes long, at 3:31, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. Because this song is the only song in Girlfriend and no other songs are present in the album, we classify this track as a single. On top of that, Australia appears to be the country where this track was created. In terms of popularity, Girlfriend is currently not that popular. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Girlfriend テンポ

We consider the tempo marking of Girlfriend by In Stereo to be Moderato (at a moderate speed) because the track has a tempo of 111 テンポ, a half-time of 56テンポ, and a double-time of 222 テンポ. Based on that, the speed of the song's tempo is moderate. The time signature for this track is 4/4.

Girlfriend 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.