On October 25, 2025, the song "Hello World" was released by KYLLJXY. With this song being around four minutes long, at 3:33, 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. Because this song is the only song in Hello World and no other songs are present in the album, we classify this track as a single. Based on our statistics, Hello World's popularity is below average in popularity right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.
We consider the tempo marking of Hello World by KYLLJXY to be Allegro (fast, quick, and bright) because the track has a tempo of 126 BPM, a half-time of 63BPM, and a double-time of 252 BPM. 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♭ Minor. Because this track belongs in the E♭ Minor key, the camelot key is 2A. So, the perfect camelot match for 2A would be either 2A or 1B. While, a low energy boost can consist of either 2B or 3A. For moderate energy boost, you would use 11A and a high energy boost can either be 4A or 9A. However, if you are looking for a low energy drop, finding a song with a camelot key of 1A would be a great choice. Where 5A would give you a moderate drop, and 12A or 7A would be a high energy drop. Lastly, 5B 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 | ||
|---|---|---|---|---|---|---|---|
| Handle Myself | Billie Brunswick | G Major | 10 | 9B | 140 BPM | ||
| WISH I COULD FORGET | Pixel Terror, SILVR SIREN | D Minor | 8 | 7A | 115 BPM | ||
| Echos In My Life | R-Wave | E♭ Minor | 3 | 2A | 120 BPM | ||
| Lost In The Echoes | SlYder | E♭ Minor | 4 | 2A | 140 BPM | ||
| Borrowed Time | Big Tiggles | G Minor | 7 | 6A | 126 BPM | ||
| Zero Hour Fever | The Night Vision | D Major | 5 | 10B | 93 BPM | ||
| We Run the Night | CTRL ALT SING | G Minor | 6 | 6A | 82 BPM | ||
| Ya No Es Igual | ParcialitoMusic | B♭ Minor | 6 | 3A | 125 BPM | ||
| Believer | HIRAD, BiteCrash | B Major | 9 | 1B | 128 BPM | ||
| Seeking For Your Love | Enigma | F Major | 7 | 7B | 124 BPM | ||
| Forbidden Spectacle | Hereafter Us | A Minor | 7 | 8A | 130 BPM | ||
| Sing our Song | Kenney | E Minor | 9 | 9A | 135 BPM | ||
| One More Chance | SAMMY & LESEN, Artemy, UMBRA, MJ. | F♯ Minor | 8 | 11A | 155 BPM | ||
| Edge Of A Knife | JAYCiX | E Minor | 8 | 9A | 124 BPM | ||
| Da Da Dum - Pxlish Beatz Phonk Remix | Baby Jane, Pxlish Beatz | D Major | 8 | 10B | 124 BPM | ||
| Electric Night | Avento | E♭ Minor | 5 | 2A | 142 BPM | ||
| Heartsick | DJ Shahzad | D♭ Minor | 9 | 12A | 124 BPM | ||
| You Never Walk Alone | Crypto-city | E Minor | 4 | 9A | 124 BPM | ||
| Broken Signs | GregoryChristopher | F Minor | 5 | 4A | 126 BPM | ||
| The Forgotten Sock | MC JOA | F Minor | 6 | 4A | 107 BPM | ||
| Then Till Now | Jon Magnum | F Minor | 7 | 4A | 128 BPM | ||
| Joyride | THE HARDY | F Minor | 8 | 4A | 140 BPM | ||
| Lady Dead Dance Gaga | ANGRYHED | F Minor | 6 | 4A | 128 BPM | ||
| Emotional | LX40 | B♭ Minor | 8 | 3A | 130 BPM | ||
| Activate Soon - iSOON Lore Version | UwU Underground | D Minor | 3 | 7A | 90 BPM |