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Cascio SuperStore Hours - Visit Cascio Interstate Music Retail Store, Voted Milwaukee's Best Music Source By Shepherd Express - Best Of Milwaukee - 2005-2013! Store Location Near Milwaukee, Wisconsin On National Avenue In New Berlin, WI  Stop on it and check us

Cascio Interstate Music SuperStore has grown from a small Milwaukee music store in 1946 to today's spacious 30,000 square foot retail floor... it's like having a guitar store, drum shop and more all under one roof! Wisconsin's largest musical instrument store also carries band and orchestra instruments, sheet music, PA equipment, basses, amps, keyboards and pianos, plus studio and recording gear in a variety of the best brands of musical instruments and accessories in the Milwaukee suburb of New Berlin. The expert, knowledgeable sales staff in every department consists of teachers, sound engineers and Milwaukee musicians who are musician-driven, at one of the best musical instrument stores around! Please click here for directions on how to reach our Retail SuperStore located at 13819 W. National Ave. in New Berlin, Wisconsin.

Buy a $100 Gift Card and get a free $100 gift card!! Coupon Code: HGC2014

Click here to view our Holiday Catalog!

Epiphone PACK month! Buy any Epiphone Pack and recieve a FREE Belt Pack!

DW Drums Sale! Up to 60% off off DW Drums! While Supplies Last!

Post Your Purchase on Instagram and Win a Cascio Gift Card. #BoughtAtCascio.

Wilson Center Upcoming Events

Weill Center Upcoming Events

Take the Retail Survey for Cascio Interstate Music and Enter to WIn a $50 Gidt Card!

Thank You for Voting Cascio Interstate Music 'Best of Milwaukee!'

Cascio Interstate does Electronic Repair!

Sell Your Gear at our Retial Store 3819 W National Ave, New Berlin, WI 53151

Local Milwaukee Area Music Fans And Musicians - Check Out Our New Cascio SuperStore Facebook Page For Things To Do And See In Milwaukee, Wisconsin, Including Live Local Music Events And Concerts, Music Videos, Free Events And Instructional Clinics, Sales Promotions And Exclusive Specials!

Subscribe To Our Local Cascio Interstate Music - Milwaukee Newsletter Featuring Free Giveaways, Contests, Instructional Clinics, Cascio SuperStore Sales And Promotions, And Other Milwaukee Area News And Events!

GE Money Card Free Financing Offer - Ask A Sales Associate At Our New Berlin, Wisconsin Cascio SuperStore Location Just Outside Milwaukee, WI About Our Special Free Financing On Select Roland, Boss, Taylor And Martin Brands

Extended Warranties Now Available For Purchase At Cascio Interstate Music - Call Or Stop In To Ask Our Sales Team Of Milwaukee, WI Area Musicians Serving Musicians At Cascio SuperStore New Berlin, Wisconsin For Further Details Retail Store

Electronic musical instrument repair is offered at Cascio on amps, speakers, keyboards and more. String instrument repair is offered on violins and cellos, as well as on acoustic and electric guitars. Our affordable school band instrument rental program serves Greater Milwaukee school band programs and students.

Piano & guitar lessons, along with wind instrument & voice lessons, are provided with top-notch Milwaukee music teachers. Cascio offers free music clinics from some of the best names in the music business and supports live, local music.

Please click here for directions on how to reach our Retail SuperStore located at 13819 W. National Ave. in New Berlin, Wisconsin, or call us at 920.789.7600

Cascio Interstate Music BBB Business Review
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  • Since 1887, the Yamaha Corporation in Japan has grown to become the world's largest manufacturer of musical instruments. Musicians worldwide place their confidence in Yamaha Drums, Keyboards, Woodwinds & Brass, plus Live Sound and Recording Gear.
  • C. F. Martin & Co. has been creating the finest instruments in the world for over 175 years. One of the world’s leading acoustic instrument makers, Martin guitars are hand-made by skilled craftsmen and women, using both old and new design and techniques.
  • Meinl Cymbals inspire drummers, offering them new sounds to hear and feel. Six different alloys are used for crafting cymbals, offering   the widest selection of basic cymbal sound characteristics. Based in Germany, Meinl also offers a wide assortment of high quality percussion instruments for all skill levels.
  • Archer offers Acoustic, Electric and Bass models – quality instruments with "sound" value at modest prices. Designed and performance-tested in the USA, these are ready-to-go right out of the box! With Archer, you're not paying for the "name," you're paying for the guitar. 
  • Union Drum Sets are designed and performance tested in the USA ... and come with everything needed to start playing, right out of the box. Quality Drum Hardware and Hand Percussion round out the Union Drums line.