https://www.musicarts.com/leo-quan-badass-ogt-mini-bass-tuning-keys-main0536312?variantid=1606982
Leo Quan Badass OGT Mini Bass Tuning Keys Chrome 2+2 | Music & Arts
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https://allparts.uk.com/products/allparts-leo-quan-badass-i-bass-bridge-4-string
Allparts Leo Quan Badass I Bass Bridge, 4 String | Allparts UK
Allparts Leo Quan Badass I Bass Bridge, 4 String BIRTH OF A BADASS Back in 1972, musician, innovator, and luthier Glen Quan saw the need for higher-quality...
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