ДМЦ made "Когда ты он-лайн" available on January 1, 2012. The duration of Когда ты он-лайн is about two minutes long, specifically at 2:48. This song does not appear to have any foul language. Когда ты он-лайн's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in Весна мозга, so we believe that "Когда ты он-лайн" is a single. The popularity of Когда ты он-лайн is currently below average in popularity right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Когда ты он-лайн テンポ

The tempo marking of Когда ты он-лайн by ДМЦ is Vivace (lively and fast), since this song has a tempo of 160 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with running. The time signature for this track is 4/4.

Когда ты он-лайн キー

D Major is the music key of this track. This also means that this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.