Stoping boss music

[Jack 7]

I have 7 octoroks set as a boss and once you defeat all 7 a key will appear witch will allow you to remove the block in front of the exit,but once all the octoroks are defeated,the boss music continues.How do i make the boss music stop once the item appears?

[Plissken]

Well as far as I know the only thing you could do is set Enemies -> Secret and in your secret combos list put all of the floor combos used and have them as direct warps so you can warp to another screen with a key and no sound and side warps out of it. But then if you went back in it would be at the original screen but you can use screen state carryovers for that.

[bluedeath]

Direct warp is a single warp that brings you to a different screen but in the same location you warped from.

[LinkMaster500]

I think you could do it without room state carryovers.

In the screen with the Octorocks, press F12 and check the box that says "Dungeon Boss." That way, the flags that are triggered would stay triggered since the boss would stay beat the next time you enter the screen.