Nothing punches up a musical comedy like a little philosophy and economics.

U.S. economist and social philosopher Thorstein Veblen’s book “Theory of  the Leisure Class” and its controversial economic theories form the basis for”The Price of Everything: A Musical  Vaudeville,” with music by Richard B. Evans and book and lyrics by Charles  Leipart.

The musical vaudeville romp features a large ensemble  cast performing musical numbers that include “Greed is Good,” “We’re Broke,” “Things Can  Change” and “The Price of Everything.”

The first local production of show, directed by Nancy Prebilich, runs Jan. 22 to Feb. 7 in the Studio Theatre at the 6th Street Playhouse, 52 W. 6th St., Santa Rosa.

Those who remember Prebilich’s star turn as Sally Bowles in Cinnabar Theater’s “Cabaret” five years back, and her valiant attempt to bring a hip-hop festival to Petaluma, will want to support her newest endeavor.

Show times: 8 p.m. Fridays and  Saturday and 2 p.m. Sundays. Tickets:  $17-$22. 523-4185, 6thstreetplayhouse.com.