Иван Карпов made "Старый друг" available on October 10, 2019. The duration of Старый друг is about two minutes long, specifically at 2:59. This song does not appear to have any foul language. Старый друг's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in Радио осень, so we believe that "Старый друг" is a single. In terms of popularity, Старый друг is currently not that popular. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Старый друг テンポ

The tempo marking of Старый друг by Иван Карпов is Moderato (at a moderate speed), since this song has a tempo of 113 テンポ. With that information, we can conclude that the song has a moderate tempo. The time signature for this track is 4/4.

Старый друг 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.