Here is a YouTube video of the 10/25/11 debate in Ward 7 between mayoral candidates Michael Bardsley and David Narkewicz. Ward 7 City Councilor Gene Tacy hosted the debate. The recording is complete except for a brief gap for camera changeover. This recording was made by Mimi Odgers.
See also:
MassLive: “Ask the Candidates: Put your questions to the Northampton mayoral candidates”