i think the point of this thread was to voice our opinions on people like justin timberlake, aguilera...to show that there IS some intelligence in the product that is massively appealing and corporate-dominated. sort of like asking "what's your favorite big budget blockbuster..." ...despite that it's so smugly popular that most instinctively hate it, there may be some artistry to it...i think it's important to discern that just as not all indie music is good, all 'pop' (in the new sense) music is not bad.
to get this topic back on track, i'd say sheryl crow, ace of base, soul decision (faded is a masterpiece) 80's madonna, 'dreams' by Gabrielle, TLC...as for current pop, Outkast takes the cake. their stuff is infectious...and I love Christina Aguilera's Beautiful album.