Johnny Maestro, The Crests's ' "I.O.U." was released on its scheduled release date, November 26, 1958. The duration of This song is about two minutes long, specifically at 2:17. This song does not appear to have any foul language. I.O.U.'s duration is considered a little bit shorter than the average duration of a typical track. There are a total of 40 in the song's album "Troubles in Paradise". In this album, this song's track order is #15. Furthermore, we believe that the track originated from Germany. The popularity of I.O.U. is currently not that popular right now. The mood doesn't appear to be that danceable, but it still produces a high amount of positive energy.

I.O.U. テンポ

With I.O.U. by Johnny Maestro, The Crests having a テンポ of 177 with a half-time of 88 テンポ and a double-time of 354 テンポ, we would consider this track to have a Presto (very, very fast) tempo marking. Because of this, we believe that the song has an overall fast tempo. The time signature for this track is 4/4.

I.O.U. キー

This song is in the music key of B♭ Minor. Which also means that the camelot key for this song 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.