We would now like to salute all of the beautiful singing groups all over the world

When the Norman Luboff Chorus
Sings a song like this (like this, like this, like this)
Every single note is gorgeous
But they sometimes miss

No one's perfect, no one's perfect, no one's perfect, and
That includes Fred Waring and His Pennsylvanians, and The Ray Charles Singers who were made famous by their frequent appearances on The Perry Como Show, and The Mormon Tabernacle Choir, and The Robert Shaw Chorale

When the chorus sings behind you
All they do is hum (hum)
Every hum is like an angel
Then one hum goes bumm!

Far above the other singers
In the treble clef
A soprano sings in B flat
But the key is F

No one's perfect, no one's perfect
We have learned tonight
So you'll be astounded
When we hit this last note right