[mistermullens]

Sooo many. I'll just post some of my favs

Muddy Waters

1. Champgne & Reefer
2. She's Nineteen Years Old
3. Hoochie Coochie Man
4. Mannish Boy

Cream

1. Outside Women Blues
2. Steppin' Out

Howlin' Wolf

1. Killin' Floor
2. Goin' Down Slow
3. Spoonful

I've also found that the album Jimmy Rodgers Allstars is an exceptional blues set.