IU made "Crayon" available on December 20, 2013. The duration of Crayon is about 3 minutes long, at 3:13. Based on our data, "Crayon" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. The track order of this song in IU's "Modern Times – Epilogue" album is number 2 out of 15. In terms of popularity, Crayon is currently below average in popularity. The overall mood can be danceable to some, especially with it's high amount of postive energy.

Crayon テンポ

We consider the tempo marking of Crayon by IU to be Andante (at a walking pace) because the track has a tempo of 90 テンポ, a half-time of 45テンポ, and a double-time of 180 テンポ. Based on that, the speed of the song's tempo is slow. Activities such as, yoga or pilates, can go well with this song. The time signature for this track is 4/4.

Crayon キー

This song is in the music key of F♯ Minor. This also means that this song has a camelot key of 11A. So, the perfect camelot match for 11A would be either 11A or 10B. While, a low energy boost can consist of either 11B or 12A. For moderate energy boost, you would use 8A and a high energy boost can either be 1A or 6A. However, if you are looking for a low energy drop, finding a song with a camelot key of 10A would be a great choice. Where 2A would give you a moderate drop, and 9A or 4A would be a high energy drop. Lastly, 2B allows you to change the mood.