Hot new way to search the Web. Keeping the character and hitting all the notes is very difficult to do. Obviously, it's extremely difficult to do.
Most regular singers have trouble singing in the best voice they can put on.
I mean, I don't understand how Danny Castellaneta does it, the guy who does Homer's voice. He's an excellent singer. How Time Slips Away. And Lisa, too. It's very difficult to do, and the cast all did great.