This Friday and Saturday is the 9th annual NE Accordion Festival in Minneapolis, MN (the “NE” stands for “NorthEast” Minneapolis). This two-day festival has it all: concerts, workshops, jams, dances, and a massed band event (called the “Squeez-in Orchestra”) in which all attendees, regardless of skill level, are invited to participate. Performers include Twin Cities favorites Dan Newton, Machinery Hill, Hank Thunander, Orkestar Bez Ime, and many more. There’ll be a festival preview Friday morning on KFAI Radio in Minneapolis, so even if you can’t make it to the festival you can still listen online.