"虹" by Sunny Hock had its release date on October 15, 2025. With this song being around four minutes long, at 4:16, 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. There is only one song in 君の鼓動が聞こえるくらい, so we believe that "虹" is a single. Based on our statistics, 虹's popularity is not that popular right now. Although the overall vibe is very danceable, it does project more negative sounds.
The tempo marking of 虹 by Sunny Hock is Allegro (fast, quick, and bright), since this song has a tempo of 140 BPM. With that information, we can conclude that the song has a fast tempo. This song can go great with jogging or cycling. The time signature for this track is 4/4.
This song has a musical key of A♭ Major. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A 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 | ||
|---|---|---|---|---|---|---|---|
| Be alright! | Sunny Hock | A♭ Major | 7 | 4B | 130 BPM | ||
| 花に澪 - Piano ver. | かりん | D Major | 3 | 10B | 72 BPM | ||
| ひつじ雲、君のとなり | 青は匂へど散りぬるを | C Major | 6 | 8B | 170 BPM | ||
| 静かな夜に、祈りが光に変わる – Light | YUI | D Minor | 4 | 7A | 142 BPM | ||
| 未来描く | Hitomi Kato | D Major | 4 | 10B | 95 BPM | ||
| 明日への道 | Juri Kusaka | B Major | 3 | 1B | 122 BPM | ||
| 氷の吐息と星の涙 – Frozen Light | YUI | C Minor | 3 | 5A | 156 BPM | ||
| それでもこのまま | 堀 優衣 | A Major | 4 | 11B | 140 BPM | ||
| BABY I LOVE U(Heal Voice Ver.) | Kazusa | F♯ Major | 4 | 2B | 128 BPM | ||
| 奇跡のような毎日 | Azuki | C Major | 5 | 8B | 94 BPM | ||
| 1133 | おじさんと小娘 | D Minor | 8 | 7A | 122 BPM | ||
| へだたってる僕ら | HONEBONE | F♯ Major | 4 | 2B | 136 BPM | ||
| 前を向いて | Himechan | B♭ Minor | 9 | 3A | 125 BPM | ||
| 今日、私はヒロインになった。 | 特撮がるず | C Major | 6 | 8B | 170 BPM | ||
| 常夜灯 - Studio Session Ver. | waka | E♭ Major | 3 | 5B | 135 BPM | ||
| 光 - Studio Session Ver. | waka | D♭ Major | 2 | 3B | 140 BPM | ||
| 時がたっても | Yukino Nakajima | F♯ Major | 4 | 2B | 108 BPM | ||
| Wedding Bell | Yume | B Major | 7 | 1B | 156 BPM | ||
| こんなにも愛してたんだ | Sayaka Shionoya | B Minor | 8 | 10A | 136 BPM | ||
| シロツメクサ | Midori Karashima, Mariko Nagai | C Major | 2 | 8B | 77 BPM | ||
| 願い信じて | Tokyo Neon417 | B♭ Major | 5 | 6B | 150 BPM | ||
| 毒蜜スウィング / Poison Honey Swing | POISONPOP Candy | B♭ Minor | 9 | 3A | 122 BPM | ||
| この世界でうまくやれない君へ | チルチルロフィ | G Major | 6 | 9B | 176 BPM | ||
| あの日の夢 | Yasuyo | A♭ Major | 5 | 4B | 113 BPM | ||
| 8年付き合った彼とお別れ | PhenoMellow | D♭ Major | 4 | 3B | 132 BPM |