上原れな's ' "Sweet days" was released on its scheduled release date, April 18, 2012. With this song being around four minutes long, at 4:27, 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 上原れな's "l'espoir" album is number 3 out of 14. The popularity of Sweet days is currently unknown right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.
We consider the tempo marking of Sweet days by 上原れな to be Presto (very, very fast) because the track has a tempo of 200 BPM, a half-time of 100BPM, and a double-time of 400 BPM. The time signature for this track is 4/4.
F♯ Major is the music key of this track. This also means that this song has a camelot key of 2B. So, the perfect camelot match for 2B would be either 2B or 3A. While, 3B can give you a low energy boost. For moderate energy boost, you would use 11B and a high energy boost can either be 4B or 9B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 2A or 1B will give you a low energy drop, 5B would be a moderate one, and 12B or 7B would be a high energy drop. Lastly, 11A allows you to change the mood.
Want to find the BPM and music key for other songs? Check out our BPM and Key Finder page!
| Track | Artist | Key | Energy | Camelot | BPM | ||
|---|---|---|---|---|---|---|---|
| lull ~Earth color of a calm~ | Ray | A♭ Major | 7 | 4B | 82 BPM | ||
| Apocrypha | eufonius | A♭ Major | 9 | 4B | 150 BPM | ||
| 微熱の月 | Luna Haruna | D♭ Minor | 9 | 12A | 145 BPM | ||
| SKIP | 茶太 | D Major | 7 | 10B | 138 BPM | ||
| Holograph | eufonius | B♭ Minor | 8 | 3A | 100 BPM | ||
| 虹の架け橋 | 上原れな | B♭ Major | 7 | 6B | 140 BPM | ||
| いつもこの場所で - symphonic ver. | 彩音 | F♯ Minor | 4 | 11A | 88 BPM | ||
| 奏(かなで) | 藤宮香織(CV:雨宮天) | E♭ Major | 5 | 5B | 150 BPM | ||
| point at infinity | yanaginagi | C Major | 9 | 8B | 128 BPM | ||
| Eternal Star | Asaka | A♭ Major | 10 | 4B | 166 BPM | ||
| Wonder Wind | Elisa | G Major | 9 | 9B | 160 BPM | ||
| ONE | Altima | F Minor | 10 | 4A | 132 BPM | ||
| ここにある空 | Chihiro Yonekura | G Major | 5 | 9B | 174 BPM | ||
| Until -Acoustic Version- | 上原れな | B Major | 5 | 1B | 190 BPM | ||
| Hello Alone | Yukinoshitayukino(CV.HayamiSaori), Yuigahamayui(CV.ToyamaNao) | D♭ Major | 8 | 3B | 112 BPM | ||
| 君がくれた世界 | Luna Haruna | F♯ Major | 9 | 2B | 160 BPM | ||
| Be Starters! | Eri Kitamura | D Minor | 9 | 7A | 168 BPM | ||
| Tears to Tiara -the essence- | 上原れな | A Major | 8 | 11B | 118 BPM | ||
| 雨 | 川田まみ | F♯ Minor | 7 | 11A | 145 BPM | ||
| 君の知らない物語 | supercell | A Major | 9 | 11B | 165 BPM | ||
| tsunagityou | Haruka Shimotsuki | D♭ Major | 8 | 3B | 176 BPM | ||
| letter writer | Aki Toyosaki | A Major | 8 | 11B | 206 BPM | ||
| believe | Kalafina | A♭ Major | 9 | 4B | 156 BPM | ||
| Re:REMEMBER | May'n | A Major | 8 | 11B | 165 BPM | ||
| 境界の彼方 | 茅原実里 | A♭ Major | 10 | 4B | 184 BPM |