One Only Please- Your Favorite Track from which album and Artist please


Please skip the qualifiers and apologists need not apply.
I just want your personal go to track. Only one. Recored well is a must.
All genres. If you happen to know the year, length or label please add it. No guessing though.
In an easy to read format please. I hope there will be one for every member!!

Mine is:

"Good Morning Heartache" 4:06
 Bewitched
 Laura Fygi
 1993 Polygram/Verve Records

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Dylan
Highway 61 Revisited - Desolation Row
1965
Porcupine Tree
In Absentia - The Sound of the Muzak
2002
"I Hear You Knocking", off Dave Edmunds debut solo album Rockpile (also later the name of his group with Nick Lowe). Daves guitar solo on "IHYK" may be my all-time favorite (its main competition being Ry Cooders on John Hiatts "Lipstick Sunset").
I really want to answer this question, but songs that I love are so dear to me, I can't choose a favorite. I can have a favorite on a certain day or evening, but not one forever. I have to say that some of the silly fluff  (my opinion) that others have chosen is really surprising though.
Bach/Goldberg/Gould/1956/Columbia.  It was conceived as a single piece, beginning and ending with an aria, so I consider it as a complete work of art and a singular expression of artistry (not to be defined by "tracks").
Magnificent and sublime past the point of reason.  Answers all the questions without uttering a word.