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POTOSI, Mo. - Jen Leffler first escaped into the world of Harry Potter as an adolescent in suburban Chicago. A decade later, the love affair continues. Only now, it means taking road trips to concerts across the country.

Inspired by the characters and story lines from J.K. Rowling's intricate fantasy world, hundreds of bands devoted to the Potter experience have formed in recent several years.

The genre has its own name (wizard rock) and fashion sensibility (checkered scarves and askew neck ties replicate the Hogwarts school uniform) as well as a do-it-yourself aesthetic (most acts book their own shows).

With a decidedly youthful and literate audience, bands such as Draco and the Malfoys, Tom Riddle and Friends and the Moaning Myrtles are as likely to gig in public libraries, bookstores or church basements as at rock clubs.