International Society of Bassists
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The ISB was founded by the world-renowned virtuoso Gary Karr in 1967. With some 3,000 members in over 40 countries, the ISB is an organization for those who teach, study, play, repair, build and enjoy the double bass. The ISB is a forum for communication among bassists throughout the world and across a wide variety of musical styles. Members receive our journal, Bass World, three times per year and the "Bass Line" newsletter twice yearly. Every two years the ISB holds an international convention and double bass competition, a composition contest, and now, a makers competition. If you love the double bass, become a member of the International Society of Bassists today!

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ISB Convention App
ISB Convention App

Customize your schedule and stay on top of all the last minute changes with our new ISB 2015 app. It's FREE!

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ISB 2015 Convention
ISB 2015 Convention
Fort Collins, Colorado

Make plans now to join us June 1-6, 2015.

Convention Headliners
have been announced.

Learn More
Bluegrass Bass Playing: A Detailed 4-Step Approach
Fort Collins, Colorado, United States
6/8/2015 - 6/12/2015 
28th Annual Bradetich Double Bass Master Classes
Denton, Texas, United States
6/10/2015 - 6/12/2015 
15th Annual Beginner and Intermediate Bass Camp
Denton, Texas
6/13/2015 - 6/14/2015 
Lecture and Recital with Marcos Machado (EUA/BRAZIL)
Porto Alegre, RS

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