The Treasure of the Broken Key: A Musical Adventure

"" is the 119th episode of Blaze and the Monster Machines. It is the twenty-first episode produced for the show's sixth season.
==Synopsis==
In the first ever Blaze musical, Blaze, AJ, Crusher and Pickle are on a daring quest to find the pieces of the Broken Key and unlock a secret treasure.
== Cast ==
* Nolan North as Blaze
==Trivia==
* A scene from this episode was first shown in the "Blaze Pirate Adventures & Rescues" compilations video on the show's YouTube channel.
* Blaze is singing again like he did in Truck Rangers.
* This is the first episode to premiere after NickJr.com's June 2022 redesign to match up with Nick.com.
* Blaze's transformation was shortened in this episode.
* This is the third episode with no travel song nor STEM song, following "Animal Island" and "Blazing Amazing Stories".
==External links==
* 
Category:Nick Jr. specials
Category:Musical episodes