"20년 전 오늘 Twenty Years Ago Today" by 3rd Line Butterfly had its release date on August 27, 2025. With this song being about 5 minutes long, at This song 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. There is only one song in 환희보라바깥 Hwanhee Ultraviolet, so we believe that "20년 전 오늘 Twenty Years Ago Today" is a single. In terms of popularity, 20년 전 오늘 Twenty Years Ago Today is currently not that popular. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.
The tempo marking of 20년 전 오늘 Twenty Years Ago Today by 3rd Line Butterfly is Moderato (at a moderate speed), since this song has a tempo of 117 BPM. With that information, we can conclude that the song has a moderate tempo. This song can go great with walking. The time signature for this track is 4/4.
A♭ Minor is the music key of this track. Because this track belongs in the A♭ Minor key, the camelot key is 1A. So, the perfect camelot match for 1A would be either 1A or 12B. While, a low energy boost can consist of either 1B or 2A. For moderate energy boost, you would use 10A and a high energy boost can either be 3A or 8A. However, if you are looking for a low energy drop, finding a song with a camelot key of 12A would be a great choice. Where 4A would give you a moderate drop, and 11A or 6A would be a high energy drop. Lastly, 4B 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 | ||
|---|---|---|---|---|---|---|---|
| Your Love as My Pretext | Jowall, Haepa | A Major | 5 | 11B | 126 BPM | ||
| After This Rain Stops | Achime | B Major | 7 | 1B | 150 BPM | ||
| Broken Mirror | Minhwi Lee | B Minor | 5 | 10A | 125 BPM | ||
| Mogwa | Bek Hyunjin | C Major | 4 | 8B | 144 BPM | ||
| 죽여줘 Kill Me | Bosudongcooler | B♭ Major | 2 | 6B | 82 BPM | ||
| 너의 속삭임 Residue of a Whisper (Remastered) | 3rd Line Butterfly | A♭ Minor | 2 | 1A | 117 BPM | ||
| First Time | Budung | G Major | 8 | 9B | 105 BPM | ||
| To Love Someone | Kim Il Du | A Minor | 5 | 8A | 106 BPM | ||
| Woodstock | 스위머스 (Swiimers) | G Major | 7 | 9B | 120 BPM | ||
| Tropical Night | gikuhasi | E Major | 6 | 12B | 80 BPM | ||
| 빨간 자전거 타는 우체부 | Jang Pill Soon | A Major | 5 | 11B | 102 BPM | ||
| Colors of You | Shin Hae Gyeong | D Major | 3 | 10B | 80 BPM | ||
| J Says | 3rd Line Butterfly | D Major | 5 | 10B | 90 BPM | ||
| Safe Haven | Haepa | D♭ Major | 2 | 3B | 134 BPM | ||
| Uncertainty | Wah Wah Wah, Noridogam | D Major | 7 | 10B | 120 BPM | ||
| Dictee | Minhwi Lee | E Minor | 5 | 9A | 180 BPM | ||
| moonightrain | 모스크바서핑클럽 | D♭ Minor | 6 | 12A | 92 BPM | ||
| April | 푸른새벽 | C Major | 1 | 8B | 132 BPM | ||
| I dreamt about you last night | Yoon Jiyoung | C Major | 2 | 8B | 77 BPM | ||
| B Tl B Tl | Adult Child | B♭ Major | 4 | 6B | 112 BPM | ||
| Come With My Dream (꿈에 들어와) | Seoul Electric Band | C Major | 4 | 8B | 141 BPM | ||
| The Truth Over 100 Years | Sister's Barbershop | B Minor | 1 | 10A | 79 BPM | ||
| 0308 | Bosudongcooler | B Minor | 2 | 10A | 120 BPM | ||
| Like the Stars in the Night Sky | Yeoyu And Seolbin | D♭ Minor | 2 | 12A | 139 BPM | ||
| 모래 Sand | Bosudongcooler | E♭ Major | 7 | 5B | 77 BPM |