Pardon for passing up the polling yesterday. People, you have it here:
For some reason, WordPress took out the rest of my commentary:
You can hear John Paul II sing Pescador de Hombres here.
As for Panis Angelicus, I prefer a clear version, as this one from Celtic Woman, above the operatic, from one of my otherwise favorite singers. The Franck adapts well to the guitar, of course.