On December 1, 2017, the song "1st Class" was released by Paster, Dost, OD. 1st Class is explicit and may not be suitable for children. With the duration being about 3:40, this song is close to the average duration of a typical track. There is only one song in 1st Class, so we believe that this song is a single. Based on our statistics, 1st Class's popularity is unknown right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

1st Class テンポ

The tempo marking of 1st Class by Paster, Dost, OD is Allegro (fast, quick, and bright), since this song has a tempo of 140 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.

1st Class キー

This song has a musical key of B♭ Minor. Because this track belongs in the B♭ Minor key, the camelot key is 3A. So, the perfect camelot match for 3A would be either 3A or 2B. While, a low energy boost can consist of either 3B or 4A. For moderate energy boost, you would use 12A and a high energy boost can either be 5A or 10A. However, if you are looking for a low energy drop, finding a song with a camelot key of 2A would be a great choice. Where 6A would give you a moderate drop, and 1A or 8A would be a high energy drop. Lastly, 6B allows you to change the mood.