The legendary multi-instrumentalist behind classics like "Frankenstein" and "Free Ride" details the recording of his musical tribute to his late brother, Johnny Winter. Due out April 15, the album 'Brother Johnny' is equal parts all-star tribute and musical memoir, tracing the blues guitar titan's life and influences through 17 songs with the help of luminaries like Joe Walsh, Ringo Starr, Billy Gibbons, Steve Lukather, Michael McDonald, Keb Mo, Derek Trucks, and Taylor Hawkins.