And the answers are...
1 The Strokes: Is This It
2 U2: The Best of 1990-2000
3 McAlmont & Butler: Bring It Back
4 Missy Elliott: Under Construction
5 D'Angelo: Voodoo
6 Badly Drawn Boy: Have You Fed The Fish
7 Coldplay: A Rush Of Blood To The Head
8 Nelly: Nellyville
9 Peaches: The Teaches Of Peaches
10 Pulp: Hits
11 St Etienne: Finisterre
12 The Streets: Original Pirate Material
13 Starsailor: Love Is Here
14 Felix da Housecat: Kittenz And Thee Glitz
15 Ja Rule: The Last Temptation
16 Puddle Of Mudd: Come Clean
17 India Arie: Acoustic Soul
18 Kylie Minogue: Greatest Hits
19 David Gray: A New Day At Midnight
20 Eminem: The Eminem Show