UCR

The band has not played together since 2014.

He learned an important lesson working with the Rolling Stones frontman.

"People may find that hard to believe, but it had never happened," Warren Haynes tells UCR. "It was history."

Memoirs, photography, biographies and more from some of rock's biggest names.

Without a clear genre, some questioned whether the band could succeed.

"Our relationship was strained," the bassist confesses.

The long-awaited song follows the August release of "Perhaps."

The rock legend got $1.4 million over asking price for his gorgeous estate.

Mazel tov!

Expansive new biography promises to delve into "every era, every album and every tour."