Justin Lo's 'OldBoy' had a release date set for November 7, 2025. With this song being around four minutes long, at 3:53, 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. Since OldBoy only contains only one song in the album, we like to consider this song as a single. Furthermore, we believe that the track originated from Hong Kong. OldBoy is average in popularity right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.
With OldBoy by Justin Lo having a BPM of 81 with a half-time of 40 BPM and a double-time of 162 BPM, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.
This song is in the music key of D Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A 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 | ||
|---|---|---|---|---|---|---|---|
| 重生 | 陳健安 | C Major | 5 | 8B | 155 BPM | ||
| 世界萬能護照 | Manson 張進翹 | E♭ Major | 9 | 5B | 94 BPM | ||
| 苦的甜 | moon tang | A Major | 6 | 11B | 126 BPM | ||
| 四季 | Eason Chan | A Major | 9 | 11B | 125 BPM | ||
| 掛念你 你好嗎 | KING 吳崇銘 | D Major | 4 | 10B | 140 BPM | ||
| 盛開之蓮 | Manson 張進翹 | G Major | 8 | 9B | 111 BPM | ||
| 信我 | Justin Lo | B Major | 4 | 1B | 140 BPM | ||
| 我呢 | 馬天佑 | B Minor | 4 | 10A | 118 BPM | ||
| 初會 | Kary Ng | F Major | 5 | 7B | 138 BPM | ||
| 夜闌人靜 | moon tang | G Minor | 3 | 6A | 117 BPM | ||
| 回憶半分鐘 | Cloud 雲浩影 | D♭ Minor | 9 | 12A | 125 BPM | ||
| 戲一場 | Stephy Tang | D♭ Minor | 3 | 12A | 113 BPM | ||
| Medley: 登陸我的潘朵拉 / 前進號 / 年輕小說家 (BLOOM LIVE 2025) | Pandora | A♭ Major | 9 | 4B | 119 BPM | ||
| Will you answer me? | Nancy Kwai | F♯ Major | 7 | 2B | 142 BPM | ||
| 喜歡與愛的感覺 | 晚安莉莉 | B Major | 9 | 1B | 110 BPM | ||
| 閉屏孔雀 | Edan 呂爵安 | E♭ Major | 5 | 5B | 94 BPM | ||
| 我們萬歲 | Eason Chan | A Major | 9 | 11B | 125 BPM | ||
| 明日劇痛會暫停 | Jacky Fcy 范卓賢 | F Major | 3 | 7B | 120 BPM | ||
| 老的辣 | 草蜢 | D♭ Minor | 9 | 12A | 135 BPM | ||
| 2882點85✈︎ | 力臻 Lagchun | D Major | 7 | 10B | 124 BPM | ||
| 我的歌 – 少年蘇昇華 | 陳卓賢 Ian | F♯ Major | 2 | 2B | 117 BPM | ||
| 通往另一個世界的出口 | Kiri T | A Minor | 6 | 8A | 108 BPM | ||
| 純銀子彈 | Edan 呂爵安 | E♭ Major | 5 | 5B | 94 BPM | ||
| 感應 | Vincy Chan, Justin Lo | A♭ Major | 5 | 4B | 103 BPM | ||
| 美麗之最 - 2022 Live | Justin Lo | C Major | 7 | 8B | 132 BPM |