A new Elvis Presley box set, ‘Sunset Boulevard,’ will features a variety of rare unreleased tracks from Presley’s 1970s L.A. recording sessions.

Elvis Presley's 'Sunset Boulevard' box set will anthologize artist's sessions in Los Angeles in the Seventies.

Raw recording sessions from Elvis Presley's last years will be released as part of a boxed set due this summer titled 'Sunset ...