A Jazz Poem

Part I
ABCDEFG,
Oh, I wish I could be me!
HIJKLMNOP,
Never mind, this thing is free!
QRS,TUV,
That's the same as ABC!
WXHY and Z,
ABCDLMNOP!
Part II
Nothing rhymes with you and me,
So, this time, it's 1 to 3!
Part III
123,123,
Come and meet me at the tree!
ABC, VAG,
You just like my 33!
Tenna climbs, she climbs a tree,
She just loves my 7 3!
Part IV
Stamp here, stamp there,
Stamping, stamping everywhere!
Ouch! A bee is in my hair.
Bee, you must get out of there!
Part V
Never mind, the day is done,
Yes, I won, 10 to 1!
Now I'll close my eves for now,
Good night, my absolute o low!

Seven three, not 73. Prounounced like the lou in loud.