OK you didn't say that.
it depends on what you want.
if you want all the MP3 files from all the artist folders in the DVD's root folder, you'll have to select all etc. 95 times.
if you select all the folders and drag them to the Nero compilation, you'll have in the DVD 95 folders and inside them the MP3 files. i don't know if that's what you or how your MP3 player will handle it.
One Ring to rule them all, One Ring to find them,
One Ring to bring them all and in the darkness bind them
In the land of Mordor, where the Shadows lie
M.C. Escher - Reptilien