Newmark's Door

Portishead. "One of the pioneers of trip hop ".

CSN&Y from the beginning of Woodstock.

Covered by the Tedeschi Trucks Band.

Covered by Little Steven and the Disciples of Soul.

Earth, Wind & Fire, of course. From this Washington Post reminder:

But if other groups have borrowed from EWF’s brass fanfares, bouncy rhythms and hearty mix of genres, joy remains a singular hallmark. No mainstream group or solo artist embodies that emotion as thoroughly as EWF.

See also "Boogie Wonderland".

Linda Ronstadt, live in Atlanta, 1977.

From the comments: "Back in the days when those with true talent could sit alone in dim lit light and be SPECTACULAR!!! Not much talent today that can pull that off."

10-minute video of a bar chart in motion.

Live and acoustic, Florence and the Machine. (Music starts at two minutes in.)

Gorgeous cover by Bonnie Raitt and Lowell George from 1972. (Song begins about 2:53.)

From the comments: "[Y]ou may think you are cool, but you will never be Bonnie Raitt 1972 cool." Also: "Not fair my parents had this and I got Kanye west."

Jefferson Airplane, live on the Dick Cavett Show.