潘安邦 made "匆匆別後" available on January 1, 1981. The duration of 匆匆別後 is about two minutes long, specifically at 2:39. This song does not appear to have any foul language. 匆匆別後's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 回家, so we believe that "匆匆別後" is a single. Based on our statistics, 匆匆別後's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.
The tempo marking of 匆匆別後 by 潘安邦 is Allegro (fast, quick, and bright), since this song has a tempo of 148 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with jogging or cycling. The time signature for this track is 4/4.
A♭ Major is the music key of this track. 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.