2) Record Stores
2000-2010 Revenue Decline: 76.3%
Remember when John Cusack’s character was barely able to squeak by as a record store owner in High Fidelity? That was a decade ago: Today, he’d be toast. Tower Records is gone. There are no Virgin Megastores left in the U.S. It’s no surprise, given that CD album sales declined by half in the decade between 1999 and 2009. But the music didn't die ... just ask iTunes.