The reunion to end all reunions is set to take place this Friday. That's when the Britpop band Oasis gets together for a five-month world tour kicking off in Cardiff, Wales, officially marking the end of the yearslong feud between bandmates and brothers Liam and Noel Gallagher. The best way to celebrate this almost too-good-to-be-true run of shows is to dive into the band's rich catalog.