As big a drag as this global health crisis has proven to be, having to cut back a lot of collective engagement activities has created a lot more time to devote to exploring online rabbit holes like YouTube. It's amazing how many unexpected things turn up. This morning, we followed a lead from Best Classic Bands via Music Fest News that led to this 1964 recording of Jefferson Airplane and Hot Tuna guitar great Jorma Kaukonen and Janis Joplin working through some tunes together.