Ayumi Hamasaki, Tsunku made "LOVE~since1999~" available on April 14, 1999. With this song being about 5 minutes long, at 4:40, "LOVE~since1999~" by Ayumi Hamasaki, Tsunku is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. The track order of this song in Ayumi Hamasaki's "LOVE~Destiny~" album is number 2 out of 7. In terms of popularity, LOVE~since1999~ is currently below average in popularity. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

LOVE~since1999~ テンポ

We consider the tempo marking of LOVE~since1999~ by Ayumi Hamasaki, Tsunku to be Moderato (at a moderate speed) because the track has a tempo of 111 テンポ, a half-time of 56テンポ, and a double-time of 222 テンポ. Based on that, the speed of the song's tempo is moderate. The time signature for this track is 4/4.

LOVE~since1999~ キー

C Minor is the music key of this track. Because this track belongs in the C Minor key, the camelot key is 5A. So, the perfect camelot match for 5A would be either 5A or 4B. While, a low energy boost can consist of either 5B or 6A. For moderate energy boost, you would use 2A and a high energy boost can either be 7A or 12A. However, if you are looking for a low energy drop, finding a song with a camelot key of 4A would be a great choice. Where 8A would give you a moderate drop, and 3A or 10A would be a high energy drop. Lastly, 8B allows you to change the mood.