The Kooks and Hard-Fi on the last great wave of British guitar bands

Mark SavageMusic CorrespondentGetty ImagesThe Kooks and Hard-Fi were among a wave of guitar bands who sold millions of records in the 2000s"I'm pretty sure we hung out in Brixton. Hopefully I didn't embarrass myself."Luke Pritchard, the eternally youthful lead singer of The Kooks, is reintroducing himself to fellow indie survivor and Hard-Fi frontman, Richard Archer.Both admit the 2000s, when they each sold…