Official store - https://store.prostheticrecords.com/search?q=marty+friedman+wall+of+sound
Bandcamp - https://martyfriedman.bandcamp.com/album/wall-of-sound
iTunes - https://itunes.apple.com/ru/album/wall-of-sound/id1238948161
Google Play - https://play.google.com/store/music/album/Marty_Friedman_Wall_of_Sound?id=Bkbjfb5zf7gytncqjkq54jukcb4
Marty is one of my favorite guitar players. Great musician.