Artist 1: Part of the David Bowie discography? Those are the dates that match...the giveaway is the low grades for the 80s stuff and the half-hearted grades for the mid-90s psuedo-comeback stuff.
Artist 2: Pearl Jam? Assuming you listed "1995" as the release date for No Code; it's actually 1996.
Artist 3: Ministry is the only one I can think of with a discography that matches those dates, since you started with 1986.
Artist 4: It's not Steely Dan or Roxy Music, they didn't put out two albums in 1976. Who the hell did....not Stevie Wonder...he wouldn't be that nice to ZZ Top...not Springsteen...I give up.
Artist 5: Easily and obviously Radiohead. Though you listed The King Of Limbs as 2010 instead of 2011.