f(x)'s '4 Walls' came out on October 27, 2015. The duration of 4 Walls is about 3 minutes long, at 3:27. Based on our data, "4 Walls" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There is only one song in 4 Walls - The 4th Album, so we believe that "4 Walls" is a single. Based on our statistics, 4 Walls's popularity is average in popularity right now. Although the overall vibe is very danceable, it does project more negative sounds.
The tempo marking of 4 Walls by f(x) is Allegro (fast, quick, and bright), since this song has a tempo of 126 BPM. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 4/4.
E Minor is the music key of this track. Because this track belongs in the E Minor key, the camelot key is 9A. So, the perfect camelot match for 9A would be either 9A or 8B. While, a low energy boost can consist of either 9B or 10A. For moderate energy boost, you would use 6A and a high energy boost can either be 11A or 4A. However, if you are looking for a low energy drop, finding a song with a camelot key of 8A would be a great choice. Where 12A would give you a moderate drop, and 7A or 2A would be a high energy drop. Lastly, 12B allows you to change the mood.
Track | Artist | Key | Energy | Camelot | BPM | ||
---|---|---|---|---|---|---|---|
Universe (Let's Play Ball) | NCT U | F Minor | 9 | 4A | 180 BPM | ||
Up! | Kep1er | F♯ Major | 9 | 2B | 124 BPM | ||
TWIT | HWASA | F Minor | 8 | 4A | 136 BPM | ||
Whatta Man (Good man) | I.O.I | F♯ Minor | 9 | 11A | 150 BPM | ||
Criminal | TAEMIN | D Major | 9 | 10B | 116 BPM | ||
미행 (그림자 : Shadow) | f(x) | G Major | 8 | 9B | 115 BPM | ||
Hola Hola | KARD | D♭ Minor | 8 | 12A | 105 BPM | ||
love4eva (feat. Grimes) | LOONA/yyxy | D♭ Major | 10 | 3B | 102 BPM | ||
Supernova | aespa | G Major | 7 | 9B | 144 BPM | ||
Ma Boy | SISTAR19 | G Minor | 8 | 6A | 90 BPM |
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