From Brit, I love Queen, the Beatles, Oasis, Blur, The Verve, Radiohead, and you don't mention PUlp n Coldplay!
From US, (from the list) I like Bon Jovi, Nirvana, Pearl Jam,U2, and RHCP..
So, I guess... I prefer Brits!! And, actually I listened them mostly.. over and over.. everyday..