Plasma Islet but the monsters only play a track once!

Recording by ‪@MSMPokeGamer‬ ​⁠ ​⁠​⁠ and game by ​⁠ ​⁠ ‪@mysingingmonsters‬ and ​⁠ ​⁠ ‪@BigBlueBubble‬ ​⁠ (also my msm content is inspired by ‪@ComposingKing‬ ​⁠​⁠ ​⁠)