Appalachian Express made "Happy Days" available on October 30, 2011. The duration of Happy Days is about two minutes long, specifically at 2:33. This song does not appear to have any foul language. Happy Days's duration is considered a little bit shorter than the average duration of a typical track. The track order of this song in Appalachian Express's "I'll Meet You In The Morning" album is number 6 out of 10. On top of that, United States appears to be the country where this track was created. Based on our statistics, Happy Days's popularity is unknown right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.
We consider the tempo marking of Happy Days by Appalachian Express to be Allegro (fast, quick, and bright) because the track has a tempo of 151 テンポ, a half-time of 76テンポ, and a double-time of 302 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, running, can go well with this song. The time signature for this track is 4/4.
B Major is the music key of this track. This also means that this song has a camelot key of 1B. So, the perfect camelot match for 1B would be either 1B or 2A. While, 2B can give you a low energy boost. For moderate energy boost, you would use 10B and a high energy boost can either be 3B or 8B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 1A or 12B will give you a low energy drop, 4B would be a moderate one, and 11B or 6B would be a high energy drop. Lastly, 10A allows you to change the mood.