Just smile - 選ぶ未来ver. by Λ Lambda, NOA Song Details

Λ Lambda, NOA's ' "Just smile - 選ぶ未来ver." was released on its scheduled release date, January 13, 2026. The duration of This song is about two minutes long, specifically at 2:54. This song does not appear to have any foul language. Just smile - 選ぶ未来ver.'s duration is considered a little bit shorter than the average duration of a typical track. The track order of this song in Λ Lambda's "Just smile" album is number 2 out of 2. Based on our statistics, Just smile - 選ぶ未来ver.'s popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

BPM and Tempo

We consider the tempo marking of Just smile - 選ぶ未来ver. by Λ Lambda, NOA to be Allegro (fast, quick, and bright) because the track has a tempo of 153 BPM, a half-time of 76BPM, and a double-time of 306 BPM. Based on that, the speed of the song's tempo is fast. Activities such as, running, can go well with this song. The time signature for this track is 4/4.

Music Key

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.

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