I figured out how to do the bolero of fire cutscene skip in Oot 3d with the timer going!
You need a bottled fish or bugs to do this.
Enter DMC from Goron City with 2 and a half hearts.
Use a bomb and when it explodes, tap your bottle to drop a fish. Link will be hit twice.
Repeat this once more, and quickly hookshot the broken part of the bridge.
Backflip twice down the bridge and use either the bottled item or Din's Fire to stop the timer.
Then drop a bomb in front of you and shield it. You will get the song from this.