Reezon made "Intro" available on March 30, 2010. With Intro being less than two minutes long, at 1:39, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration. The track order of this song in Reezon's "I Am The ReeZon" album is number 1 out of 16. On top of that, United States appears to be the country where this track was created. Intro is unknown right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Intro テンポ

We consider the tempo marking of Intro by Reezon to be Andante (at a walking pace) because the track has a tempo of 85 テンポ, a half-time of 42テンポ, and a double-time of 170 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.

Intro 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.