Thirteen hours of unreleased and ultra-rare music. The Eternal Myth Revealed is a 14 disc docu-biography of Ra's life and career, from his birth in 1914 up to 1959. In addition to his own music, it includes music he was influenced by, and a lot of stuff he may or may not have had a hand in as arranger, vocal coach, pianist or something else. Sun Ra's output was as prolific as Ellington's, and discographers have had nightmares and arguments attempting to document it accurately.
Universal Music pay tribute to the short but prolific musical life of enigmatic Glasgow blues-rocker Alex Harvey with the biggest-ever, career-spanning, cross-label collection of his work. A total of 217 fully remastered tracks (with much of the material from the original master tapes) includes 21 that are previously unreleased, and a further 59 that are appearing officially on CD for the first time.
I have a collection of 135 titles (142 CDs) issued by Goldmine/Soul Supply record company. This is not a box set but rather it is a collection of albums that are similar in that they all are rare soul compilations by the same company. There are some tracks that are on more than one album but considering the scope and magnitude of this collection, the number of duplicated tracks is small. Some CDs have good artwork, some have none, most have some artwork of varying quality. All are 320 CBR MP3 and are fully tagged. Original post now has added CDs.