Here are some more songs with similar titles that MIGHT be related. I haven't yet had time to investigate them all.

"It Won't Happen Again" - Shakey Jake Harris
"It Ain't Gonna Happen Again" - Salty Tears.
"It Will Never Happen Again" - The Harlem Hamfats
"It Won't Happen Again for a Hundred Years or More" - Fiddlin' John Carson
"Don't Happen No More" a.k.a. "It Don't Happen No More" - Young Jessie
"That'll Never Happen No More" a.k.a. "Never Happen No More" or "That Will Never Happen No More" - Blind Blake, Dave Van Ronk, Hot Tuna and others.