Luna Harmony's ' "Silent Smile" was released on its scheduled release date, November 15, 2025. With This song being less than a minute long, we are pretty confident that this song does not contain any foul language. That being said, this song is pretty short compared to other songs. The song is number 14 out of 15 in Echoes of Sleep by Luna Harmony. Based on our statistics, Silent Smile's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.
The tempo marking of Silent Smile by Luna Harmony is Allegro (fast, quick, and bright), since this song has a tempo of 123 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.
This song is in the music key of A Major. This also means that this song has a camelot key of 11B. So, the perfect camelot match for 11B would be either 11B or 12A. While, 12B can give you a low energy boost. For moderate energy boost, you would use 8B and a high energy boost can either be 1B or 6B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 11A or 10B will give you a low energy drop, 2B would be a moderate one, and 9B or 4B would be a high energy drop. Lastly, 8A 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 | ||
|---|---|---|---|---|---|---|---|
| Canon in D (Music Box) | Lullaby Ladybug | D Major | 3 | 10B | 97 BPM | ||
| Quiet Garden Dreams - Lullaby Song | Nexo Official | F Major | 0 | 7B | 70 BPM | ||
| Jewels | Lucas Siquelli | A Major | 2 | 11B | 77 BPM | ||
| The Moon Listens Too | Mira Moon | C Major | 2 | 8B | 130 BPM | ||
| Tender Moon | Luna Harmony | B♭ Major | 0 | 6B | 120 BPM | ||
| Love Is a Song [From the Movie "Bambi"] - Lullaby Music Box Version | Hamasaki vs Hamasaki | F Major | 3 | 7B | 124 BPM | ||
| Peaceful Path Sleep - Lullaby Song | Solo - Music | F Major | 0 | 7B | 70 BPM | ||
| From The Inside Out (Lullaby) | Goodnight Bear | A Major | 1 | 11B | 100 BPM | ||
| Close Your Eyes Little One | Luna Harmony, Calm House | C Major | 2 | 8B | 140 BPM | ||
| The Ocean Slept in Silence | Paul Ellier | C Major | 1 | 8B | 120 BPM | ||
| Little Shining Star | White Tulip | A Major | 1 | 11B | 75 BPM | ||
| Twinkle, Twinkle, Little Star | Paul Ellier, Luna Harmony | D Major | 1 | 10B | 81 BPM | ||
| Peaceful Moonlit Baby Dreams | Wael's Melody Kids - Nursery Rhymes | F Major | 0 | 7B | 70 BPM | ||
| Safe in the arms of Jesus | Sora Tori | G Major | 2 | 9B | 132 BPM | ||
| Quiet Night (From "Pokémon Super Mystery Dungeon") - Lullaby | The Whispering Box | D Minor | 1 | 7A | 138 BPM | ||
| Don't Cry For Me Argentina (Lullaby) | Richard Abrahams, BabyGoodnight | A Major | 1 | 11B | 168 BPM | ||
| You'll be in my Heart | Cameron's Bedtime Classics | E♭ Major | 2 | 5B | 182 BPM | ||
| 雨景色・The Shape of Rain - PianoBox Music | Relaxu | C Major | 1 | 8B | 130 BPM | ||
| When You Wish Upon a Star | Crazy Cool Kids | D♭ Major | 1 | 3B | 118 BPM | ||
| Brahms Lullaby | Kids Zone | B Major | 0 | 1B | 74 BPM | ||
| Soft Stars Above You | Moonberry Melodies | C Major | 1 | 8B | 140 BPM | ||
| Blessed Assurance | Allstars Kids Club | E Major | 2 | 12B | 75 BPM | ||
| Build My Life (Music Box) | Lullaby Ladybug | A♭ Minor | 2 | 1A | 85 BPM | ||
| Sick Song - Music Box | Little Melody | E♭ Major | 1 | 5B | 94 BPM | ||
| Beach day | Tristan Bloom | C Major | 4 | 8B | 79 BPM |