Elvis Presley
The Perfect Blues Collection - La Discotheque Ideale
Various

The 20 CDs in the box-set are:
Disc 01 is The Bessie Smith Story ~ Disc 02 is Big Bill Blues by Big Bill Broonzy ~ Disc 03 is Little Richard ~ Disc 04 is Newport 1958 by Mahalia Jackson ~ Disc 05 is Chuck Willis Wails The Blues ~ Disc 06 is For LP Fans Only by Elvis Presley ~ Disc 07 is Jimmy Whitherspoon In Person ~ Disc 08 is Robert Johnson - King Of The Delta Blues Singers ~ Disc 09 is Sonny Boy Williams And Memphis Slim ~ Disc 10 is Unforgettable A Tribute To Dinah Washington ~ Disc 11 is The Legendary Son House ~ Disc 12 is Larry Williams & Johnny Watson ~ Disc 13 is “Champion” Jack Dupree ~ Disc 14 is Otis Spann with Fleetwood Mac ~ Disc 15 is Johnny Winter ~ Disc 16 is Percy Mayfield Sings Percy Mayfield ~ Disc 17 is The Johnny Otis Show Live At Monterey! ~ Disc 18 is I’m The Blues by Willie Dixon ~ Disc 19 is Kings Of Chicago Blues, Vol. 2 ~ Disc 20 is The Real Thing by Taj Mahal ~ Disc 21 is Hard Again by Muddy Waters ~ Disc 22 is Texas Flood by Steve Ray Vaughan and Double Trouble ~ Disc 23 is Just Like You by Keb’ Mo’ ~ Disc 24 is Life, Love & The Blues by Etta James ~ Disc 25 is Blues Singer by Buddy Guy