` ` Guitar Hero '' and ` ` Rock Band '' games have been hugely successful . Video games ' success has helped sell more music , guitars . Teens getting into rock heroes of ' 70s , ' 80s . For Mayfield , the marriage of music and video games makes perfect sense , especially for an ailing record industry that 's been having trouble selling CDs . Aerosmith catalog ##s went up after ` ` Guitar Hero : Aerosmith '' came out .
` ` Guitar Hero '' and ` ` Rock Band '' games have been hugely successful . Video games ' success has helped sell more music , guitars . Teens getting into rock heroes of ' 70s , ' 80s . Aerosmith catalog ##s went up after ` ` Guitar Hero : Aerosmith '' came out .