NAVI's ' "C.H.E.C.K" was released on its scheduled release date, November 3, 2017. C.H.E.C.K is 2 minutes and 33 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in C.H.E.C.K and no other songs are present in the album, we classify this track as a single. Based on our statistics, C.H.E.C.K's popularity is below average in popularity right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

C.H.E.C.K テンポ

The tempo marking of C.H.E.C.K by NAVI is Allegro (fast, quick, and bright), since this song has a tempo of 150 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.

C.H.E.C.K キー

This song has a musical key of A♭ Minor. Because this track belongs in the A♭ Minor key, the camelot key is 1A. So, the perfect camelot match for 1A would be either 1A or 12B. While, a low energy boost can consist of either 1B or 2A. For moderate energy boost, you would use 10A and a high energy boost can either be 3A or 8A. However, if you are looking for a low energy drop, finding a song with a camelot key of 12A would be a great choice. Where 4A would give you a moderate drop, and 11A or 6A would be a high energy drop. Lastly, 4B allows you to change the mood.