On March 27, 2009, the song "Letter" was released by Fratelli-B. The duration of This song is about 3 minutes long, at 3:27. Based on our data, This song appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. The song is number 9 out of 15 in As gäbs keis Morn by Fratelli-B. Going off of the ISRC code of this track, we detected that the origin of this track is from Switzerland. Based on our statistics, Letter's popularity is not that popular right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

Letter テンポ

The tempo marking of Letter by Fratelli-B is Allegro (fast, quick, and bright), since this song has a tempo of 131 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 4/4.

Letter キー

F♯ Minor is the music key of this track. 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.