World of music sells everything a musician needs. Sheet music, music books/collections, instruments (guitars, pianos, band instruments), instrument rentals, lessons, repairs, misc. parts.
All for standard retail prices. So they don't try to jip you or anything. Even better that they always have coupons in those Valpak envelopes of local business coupons that come in your mail.
Usually $5.00 off of $25 or $10 off of $50. I always save these coupons for when I was playing the clarinet and needed to buy reeds periodically.