100 hours, 15 minutes
February 16th - 20th, 2011
"I have hints of other singers, but have not yet been able to find more details than that a 'German man' went 36 minutes less than Kim Seok-Ok's 59:48...which would be 59:12, but I cannot yet find who that person was or might be. Any help, as always, is appreciated!" -JR
Are we wrong? Do you know something we don't?! Please contact us if you are aware of other Longest Singing Performances not listed, or errors we may have here!