I remember seeing this strange cartoon from more than twenty five years ago that featured a sword that would sing in a really off key and grating voice every time it someone tried to pull it from out of a stone and would make them stop in their tracks. This has literally been bugging me sinceI saw it back in the early to mid nineties. Don't remember if it a movie or tv show or whether it was on Nickelodeon or Disney Channel. Can anyone please help?