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Al Cass Fast Valve and Slide Oil

Famous Al Cass Fast is a combination valve, slide, and musical instrument key lubricant will not gum or separate under any weather conditions. Favored by brass musicians for generations!

Contact Us

  • Music Street
    212 W Main Street
    Marshall, MN 56258
    507-532-4005

About Music Street

Serving music education in Marshall, MN and its surrounding communities since 1985! We are a brick-and-mortar shop that deals with band instruments, orchestral instruments, guitars, amps, digital pianos, accessories, sheet music, and lessons.