Hi crew, I think we've finally managed to catch the Whizfish, with thanks to the poster above. He shipped me an mp3 file of himself singing it, and I've sent that to be posted in the MIDIs. So stay tuned.
The tune sounds familiar to me. I think maybe it's similar to a hymn I know. It sounds a bit like "When Irish Eyes Are Smiling", too. But I can't quite place it.
Oh, and the MIDI is the first verse and chorus.
Blessings,
Barbara