Noah Caldwell

Fifty years ago this August, Miles Davis assembled a group of musicians to record the sprawling, groundbreaking album Bitches Brew. With the sounds of Jimi Hendrix, Sly & the Family Stone and James Brown in his head, Davis plugged in and brought these electric rock sensibilities to jazz.

Lil Nas X has officially broken the record for the longest-running No. 1 single on Billboard's Hot 100 list thanks to his breakout hit "Old Town Road." Billboard announced on July 29 that the genre-jumping song has topped the chart for 17 straight weeks. But what's the significance of such a feat?

In 2013, a video of a marriage proposal set to Betty Who's "Somebody Loves You" went viral on YouTube. The video shows a colorfully clad group perform a coordinated, joyful dance to the pop song in the middle of a Home Depot in Salt Lake City. According to Betty Who, the Home Depot performance is one of a number of proposals and wedding dances with the same soundtrack.

Dig into the liner notes of the biggest pop records of the last 15 years and Mark Ronson's name will come up up a lot.

When Hurricane Michael struck the Panhandle of Florida last October, Keith and Susan Koppelman were huddled in the bathroom of their small, two-bedroom rental trailer just north of Panama City.

"When the winds came we both started praying," says Keith, 49. "I thought, 'Oh my God, this is a big storm.' "

After four hours, they finally emerged to survey the damage. The storm's 160-mile-per-hour winds had torn off the porch and peeled away the trailer's tin siding.

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