Nātre made "2015" available on October 24, 2015. 2015 is explicit and may not be suitable for children. With the duration being about 3:32, this song is close to the average duration of a typical track. The song is number 4 out of 9 in Dāvana Un Posts by Nātre. In terms of popularity, 2015 is currently not that popular. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.
The tempo marking of 2015 by Nātre is Andante (at a walking pace), since this song has a tempo of 93 テンポ. With that information, we can conclude that the song has a slow tempo. This song can go great with yoga or pilates. The time signature for this track is 4/4.
This song has a musical key of A♭ Major. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.