Alert: Some of the MP3 albums in this month's Amazon collection of 100 albums for $5 each.
The Definitive Collection - Litter River Band (19 songs, many digitally remastered).
We're An American Band - Grand Funk (1973) (12 songs, all remastered)
Money Jungle - Duke Ellington (1963) (15 songs, almost all remastered)
The Classical Summer Collections (29 pieces)
and more.