S (sss) A (aaa) F (fff) E (eee) T (ttt) Y(yyy) - Safety Dance.
(I may have the number of repetitions wrong)
Brian
I’m a Man, I spell M-A-N
(not that I’ve ever sung it)
I.T.H.O.T.M.O.A. by The Bobs
Copying my own replies from the previous thread:
Me C.O.R.T.O.–Mexican Starlight Express
Assassin’s Song–Blondel (I’m an A-double-S, and A-double-S, A-double-S-I-N)
You could kinda, sorta toss “Buenos Aires” from Evita in here:
I want to B-A part of B.A. Buenos-Aires Big-Apple.
Well, there’s my favorite song by the Rutles, Cheese and Onions:
"Do I have to spell it out?
C-h-e-e-s-e-a-n-d-o-n-i-o-n-s oh no"
It looks awkward typed out, but I assure you, it fits in the meter of the song itself quite neatly.
Travis Tritt…
“Hello T-R-O-U-B-L-E
Tell me what in the world you doin’ A-L-O-N-E
Yeah, say hey, good L double O K-I-N-G
Well, I smell T-R-O-U-B-L-E…”
Missy Elliot does alot of spelling in “Spelling Bee” (lyrics site - traverse with caution)
If you is a h-o-e get a j-o-b
I’m h-o-t on the t-o-p
Mister Mosely get the b-a-t
Dont copy this here cause I done d-i-d
It could get h-e-c-t-i-c
f-i-s-t in your f-a-c-e
Y’all don’t know how crazy Missy be
Don’t toy me I’m outta y’all leauge
Yes I’m bulletproof
Bitches I ain’t foolin’ you
You better learn a thing or two
You don’t really want it boo
AB-C-DEF-GHI-JKL-MNOP-QR-STU-VWX-YZ, it’s the most sensational word I’ve ever seen
AB-C-DEF-GHI-JKL-MNOP-QR-STU-VWX-YZ, I wish I knew exactly what I mean!
Which do you think came first? The Alphabet or the tune it’s sung to?
There’s that Gwen Guthrie song, “Ain’t nothing going on but the rent/ You gotta have a J-O-B if you want to be with me.”
“S.Y.S.L.J.F.M. (The Letter Song),” Joe Tex
I’m pretty sure the alphabet came before “Twinkle Twinkle, Little Star” but I can’t confirm for sure that the melody wasn’t first used to sing the alphabet instead.
And … we are not men, we are DEVO! We are not men, D-E-V-O!
The entire cast CD of the 25th Annual Putnam County Spelling Bee
And when we say
Yeow!A-YIP-I-O-EE-AY
Were only say-in "you’re doing fine Oklahoma,
Oklahoma O-K-L-A-H-O-M-A
Oklahoooooooma!
"Its the NO-TO-RI-O-US u just lay down slow; recognize a real don when u see one; sippin on booze in tha House of Blues; Im going going , back back to
Cali, Cali. going back to Cali…The Late Great Notorious B-I-G
…
"Its the NO-TO-RI-O-US u just lay down slow; recognize a real don when u see one; sippin on booze in tha House of Blues; Im going going , back back to
Cali, Cali. going back to Cali…The Late Great Notorious B-I-G 
…
Say, how do you spell “respect”?
:o my bad!!!
Somewhat obscure:
Oldie:
F-i-r-e I-n C-a-i-r-o!