After the breakup of Squirrel Nut Zippers, Whalen released an album on Mammoth called Katharine Whalen's Jazz Squad.[4] She took part in revival Zippers revival tours during the years 2007–09. Since then she has been a member of the bands Swedish Wood Patrol and Certain Seas.[5]
Solo discography
Katharine Whalen's Jazz Squad (Mammoth Records, 1999)
Dirty Little Secret (M.C. Records, 2006)
Madly Love (Five Head Entertainment, 2011)
Whaler's Ink (with Brian Risk, as Risk Whalen, 2014)