2-LP collection celebrating fifty years of classic, genre-defining recordings by a star-studded Who's Who of American blues and roots music artists past and present, featuring HOUND DOG TAYLOR, CHRISTONE "KINGFISH" INGRAM, J.J. GREY & MOFRO, KOKO TAYLOR, JOHNNY WINTER, TOMMY CASTRO, MARCIA BALL, ALBERT COLLINS, LUTHER ALLISON, JAMES COTTON, TORONZO CANNON and many more! Two-LP set features 24 songs (over 97 minutes of music) celebrating the 50th anniversary of the world's premier blues label. LPs packaged in a double-pocket gatefold cover with extensive liner notes. This is the first-ever Alligator anniversary release on vinyl, as well as the first double-LP in label history.