Hmm...why did you go into energy form at all while dodging those balls of light? It's not like your shots hurt him. Plus he automatically backs away when he summons a minion, so no need to keep him pushed back. Really it's much easier if you just stay in your base form and use shield song occasionally (keyboard shortcut 9, in case you didn't know). In fact, you only ever need energy form to force him to suck in the froggy. Also you might have wanted to use an energy form shot +1 food if you had any. It would make the fight shorter and the less time you have to spend recording the better I think.