My Singing Monsters Composer

4.2
6.12K reviews
100K+
Downloads
Content rating
PEGI 3
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About this game

Become a Monster Maestro in My Singing Monsters Composer!

Conduct an orchestra of cute musical Monsters from the hit game My Singing Monsters! Each Monster is packed with personality and its own unique vocal, percussive, and instrumental sound. Compose your own original song using a powerful and easy-to-use music editor, or recreate your favorites! Plus enjoy Monster parts not found on My Singing Monsters’ Composer Island, like unique Rare sounds and the mysterious Ethereals.

My Singing Monsters Composer is a great tool for learning musical notation in a fun and memorable way. People of all skill levels will love practicing songwriting with this simple music editor!

Download My Singing Monsters Composer today — Happy Monstering!

FEATURES:
• Dozens of lovable Monsters with unique sounds
• New sounds for Rare Monsters
• Compose songs with the Ethereals
• Write original music
• Learn musical notation
• Record and share songs with friends
• Built-in keyboard
• Play offline when you’re on the go
• No ads or in-app purchases
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STAY TUNED:
Facebook: https://www.facebook.com/MySingingMonsters
Twitter: https://www.twitter.com/SingingMonsters
Instagram: https://www.instagram.com/mysingingmonsters
YouTube: https://www.youtube.com/mysingingmonsters

HELP & SUPPORT: Get in touch with the Monster-Handlers by visiting www.bigbluebubble.com/support or contacting us in game by going to Options > Contact Support.
Updated on
Jun 26, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity and App info and performance
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.9
4.3K reviews
That gamer guy
June 17, 2025
Lost all of my songs, all 138 of them through a bug that deletes your game progress, this should not be happening in an app like this! I simply just closed the game, and a day later, I get hit with the tutorial screen, I was very excited to add more to the songs I've already made as I saw they added more measures for the music but I guess I have too start again now! anyone reading this make sure to upload your songs to Google drive or one drive!
17 people found this review helpful
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A Google user
October 13, 2018
This is a great upgrade from composer Island, but it does have some issues, firstly I don't get why I can not move the monsters like in the original and secondly, the reedlings long notes sound like the rare on, so fix that plz, also make the Island bigger if you are going to make the monsters movable, and it would be great if you could have more of the same monster like on composer Island so the sounds don't cut of when another note is placed next to it E.G: Clamble, I would like to have the ability to look at others islands, like a top 100 or something, also it would be great if I could type in a number for the tempo other that using the arrows because it can take too long sometimes. But other than that, I LOVE IT!!
225 people found this review helpful
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Big Blue Bubble Inc
October 16, 2018
Hi Simon, thanks so much for your review of My Singing Monsters: Composer! We're thrilled to hear you're enjoying composing musical Monsterpieces and we really appreciate you sharing your feedback with us! Happy Composing!
Duplollama ree
December 6, 2021
I love, love, love this game, but recently I have encountered a problem. I used to use this all the time! I showed it to all of my friends, made covers of my favourite songs, and found it easier than garageband too. however, as of a few months ago, the game has been failing to load. the beginning theme plays, the loading screen goes about 3/4s of the way up, then it crashes. I can only think that this started with the newest update. could you fix this? I want me and my friends' songs back.
295 people found this review helpful
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What’s new

We've made some changes to improve your playing experience. Thanks for playing and Happy Monstering!