Hekiru Shiina's 'いつまでも・・・' came out on December 26, 2012. With this song being around four minutes long, at 4:00, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. The track order of this song in Hekiru Shiina's "HEKIRU SHIINA CD SINGLES COLLECTION 1995-2000" album is number 29 out of 46. On top of that, Japan appears to be the country where this track was created. Based on our statistics, いつまでも・・・'s popularity is not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.
We consider the tempo marking of いつまでも・・・ by Hekiru Shiina to be Allegro (fast, quick, and bright) because the track has a tempo of 124 テンポ, a half-time of 62テンポ, and a double-time of 248 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.
This song is in the music key of E Major. This also means that this song has a camelot key of 12B. So, the perfect camelot match for 12B would be either 12B or 1A. While, 1B can give you a low energy boost. For moderate energy boost, you would use 9B and a high energy boost can either be 2B or 7B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 12A or 11B will give you a low energy drop, 3B would be a moderate one, and 10B or 5B would be a high energy drop. Lastly, 9A allows you to change the mood.