Finally found the source, https://youtu.be/OE6x2ktxw9k

gistfile1.txt

Alabama and Alaska, Arizona, Arkansas,
California, Colorado, I like this song,
Connecticut and Delaware, then Florida is next,
Georgia and Hawaii really are the best.
 
Idaho, Illinois, Indiana, Iowa,
Kansas and Kentucky, Louisiana, Maine,
Maryland and Massachusetts, Michigan - yah!
 
Minnesota, Mississippi, Missouri, and more
There's Montana and Nebraska, I like this score,
Nevada and New Hampshire, New Jersey's really neat,
New Mexico and New York, just can't be beat.
 
North Carolina, North Dakota, Ohio and Oklahoma,
Oregon, there's Pennsylvania, and Rhode Island too,
South Carolina, South Dakota - yahoo!
 
Well there's Tennessee and Texas,
then there's Utah I say,
Vermont and Virginia, now you've made my day.
Washington and West Virginia and Wisconsin, my friend,
and Wyoming is the last state,
and we've made it to the end.
 
We have learned the 50 states,
and I think you're really great.
Now lets start from the top and we'll try to sing all the states.  Let the tempo fly!