Thanks to all who responded. Bush is meant to refer to "W", George W. Bush, which is what most but not all people guess. I tried "Pickin' Bluegrass for W" but both my Republican friends missed the reference. And busking is of course street performing and is originally a British term, I believe. I don't mind if non-folkies don't get "busking" but if folkies miss it as well, .... Thanks again to all. Best regards, BA
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