I've been listening to Brian Bromberg for years, and on several of his CDs, he is using a nylon string piccolo bass. Note that these are not black tape wound stings, but steel / nickel wrapped around a nylon filament. At one point, LaBella used to make a set of nylon piccolo bass strings (ABN70BB) but these are out of production. Any idea how to replicate the sound of Brian's nylon piccolo bass or where I can source strings that could be fitted to either an electric bass w piezo bridge, or an acoustic bass guitar?