"American Pie" - The song's line by line meaning

The entire song is a tribute to Buddy Holly and a commentary on how rock and roll music changed in the years since his death. Singer/songwriter Don McLean is lamenting the lack of "danceable" good time party music in rock and roll and (in part) attributing that lack to the absence of Buddy Holly et. al.

Here is the first verse:

(Verse 1)
A long, long time ago...
"American Pie" reached #1 in the U.S. in 1972; the album containing it was released in 1971. Buddy Holly died in 1959.
I can still remember how That music used to make me smile. And I knew if I had my chance, That I could make those people dance, And maybe they'd be happy for a while.
One of early rock and roll's functions was to provide dance music for various social events. McLean recalls his desire to become a musician playing that sort of music.
But February made me shiver,
Buddy Holly died on February 3, 1959 in a plane crash in Iowa during a snowstorm.
With every paper I'd deliver,
Don McLean's only job before becoming a full-time singer-songwriter was being a paperboy.
Bad news on the doorstep... I couldn't take one more step. I can't remember if I cried When I read about his widowed bride
Holly's recent bride was pregnant when the crash took place; she had a miscarriage shortly afterward.
But something touched me deep inside, The day the music died.
The same plane crash that killed Buddy Holly also took the lives of Richie Valens ("La Bamba") and The Big Bopper ("Chantilly Lace"). Since all three were so prominent at the time, February 3, 1959 became known as "The Day The Music Died".
So...
(Refrain) Bye bye Miss American Pie,
Don McLean dated a Miss America candidate during the pageant.
Drove my Chevy to the levee but the levee was dry Them good ol' boys were drinkin whiskey and rye Singing "This'll be the day that I die, This'll be the day that I die."
One of Holly's hits was "That'll be the Day"; the chorus contains the line "That'll be the day that I die".

As Paul Harvey would say, “Here’s the rest of the story.”

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