Listening to Steal This Album today, I noticed a huge discrepency in song volumes. For example, "Chic 'N' Stu" is super quiet, yet the next song, "Innervision", "Bubbles", and "Boom" are much much louder. Then "Nüguns" and "A.D.D." are back to the sound level of "Chic 'N' Stu". It goes on and on in that album, and listening at work is a pain, turning it up for the quiet songs, only to be blasted out when the louder ones come on.
I have this CD at home and it's consistent all the way through, there must be something wrong with the Spotify versions.