Sony Legacy's American Milestones series continues with expanded editions of historic country music albums.

The titles are:

Willie Nelson - Red Headed Stranger
Johnny Cash - At San Quentin (The Complete 1969 Concert)
Johnny Horton - The Spectacular Johnny Horton
George Jones - I Am What I Am
The Original Carter Family - Can The Circle Be Unbroken: Country Music's First Family

All were remastered using 20-bit digital technology, and each album (except Marty Robbins) contains at least two previously unreleased selections recorded during the original sessions.