I really don't know if 'certification/dgrees' would mean much as those of us in our own professions---whatever they may be--would probably agree that 60% of the people in our various professions are not as competent as the rest...
Also, I think that lots of older classics are digitized and released with a nod to maximum profit. A great example of great dissappointment would be 'The Best of Cream'---terrible CD. I happened to buy it on the same day as I gought the 'Greatest Hits of The Guess Who'---wonderful quality recording. Another example of awful vs. great would be two sets of Cds that I own that have lots of duplication. The 'Various Artists--Hitsvill U.S.A' on the Motown label is a four Cd collection of just about everything from Motown. I liked it until I was given 'Soul Spectacular--The greatest Hits of All Time' on the Rhino Label. Many songs are duplicated but the Rhino Cd is of such superior quality that I have not bothered with the Motown Cd in my home system. It does get to play in the Cd player that came with my Ford Taurus, though........
Also, I think that lots of older classics are digitized and released with a nod to maximum profit. A great example of great dissappointment would be 'The Best of Cream'---terrible CD. I happened to buy it on the same day as I gought the 'Greatest Hits of The Guess Who'---wonderful quality recording. Another example of awful vs. great would be two sets of Cds that I own that have lots of duplication. The 'Various Artists--Hitsvill U.S.A' on the Motown label is a four Cd collection of just about everything from Motown. I liked it until I was given 'Soul Spectacular--The greatest Hits of All Time' on the Rhino Label. Many songs are duplicated but the Rhino Cd is of such superior quality that I have not bothered with the Motown Cd in my home system. It does get to play in the Cd player that came with my Ford Taurus, though........