After four decades in commercial broadcasting, both on-air and in program management, Bob Moke is thrilled to be aboard "The Savoy Express," a.k.a. The '40s - XM 4.

After spending 35 venerable years in radio, Marlin Taylor wasn't sure he wanted to return to broadcasting. It took XM Radio and the opportunity to do quality '40s programming to lure him back.

Bobby B spins the street corner with a cappella harmony known as doo wop. You'll hear the essential sounds of early rock 'n' roll on the hippest show on the radio.

Before Elvis, there was Ray Charles. Before the Coasters, there were the Orioles. And before rock 'n' roll, there was Harlem.

No broadcaster can match program director Ken Smith's special passion for early rock 'n' roll or his insider's perspective on the decade.

Little is known about Matt the Cat, but rumor has it that he disappeared right around the same time the Russians sent up Sputnik in 1957.

This 35-year veteran of radio grew up listening to the greats like Elvis, Dion, and The Coasters.

Memphis radio personality Alex Ward brings out the music, stories, and interviews with the personalities of the '50s Memphis music scene including the likes of Sam Philips and Rufus Thomas.

Rockabilly is a wonderful hybrid of country and western music mixed with the R&B that was first introduced to the nation by Elvis Presley's earliest Sun recordings.

If you dig the swinging sounds of the Las Vegas Rat Pack era, join host Ken Smith and Deana Martin (daughter of crooner Dean), It's one hour of top-notch entertainment, Vegas-style, filled with live p