For the verse:

She's a jar ^Gwith a heavy lid, my po^Bmp kid quiz^C.... (it keeps that pattern the entire way through)

for the chorus:

^GJust climb aboa^Amrd, the tracks ^Bmof the trains are ^B7 Em Bm Bm-Bbm-Am Through my fragile family tree

^Amwatch me floating inches above the pe^F#dimople underneath. If you're not as competent at the harmonica as Jeff is, here is the tab for the solo

E ------3-----------------------------------------------------------| B ----------3-----0-------------------------------------------------| G -------------------0------2-------4-------------------------------| D ------------------------------------------------------------------| A ------------------------------------------------------------------| E ------------------------------------------------------------------|

Wilco - Shes a jar