IT WOULD SEEM THAT WITH JUST FIVE fingers and 4-6 strings (oh, alright, sometimes more), there’d be a relatively short list of potential right-hand techniques. But if there’s one thing my incessant Lockup on MSNBC habit has taught me, necessity breeds invention. Take the Funk Brother himself, James Jamerson. Everyone knows that he played all that phenomenally dexterous stuff with just one finger, “the Hook,” as it came to be known. We’ve all wondered how he pulled it off, but sitting in on the Motown mastertape listening session for this month’s cover story made this question more urgent than ever. With Jamerson’s tracks soloed, the near physical impossibility of some lines was striking. So, capitalizing on the rare opportunity, I asked fellow listener James Jamerson Jr. Sure enough, James confirmed what I long thought: On uptempo tunes, Jamerson Sr. would occasionally pluck with both sides of the Hook—fingerpad and fingernail, like in Figs. 1 and 2. It was a rare occurrence, but apparently the only way to deal with particularly brisk phrases. Consider adding it to your repertoire.