Ingeborg von Agassiz – “Bulletproof Vest” PDDTV 8 years ago Ingeborg von Agassiz performs in KUMD‘s studio in this video, shot on May 5. Upcoming gig: Friday, June 24 at Washington Gallery Recommended Links:Ingeborg von Agassiz – “Higher, Higher”Duluth Air Line: Taking in the sight in 1908Duluth Band Profile: Adam SippolaDuluth Gig Posters: 1976 to 2012