The Serfs (3)

US American soul jazz psych band from Wichita, KS, late 1960s.
: Mike Finnigan (keyboards, vocals), Kenny Bloomquist (drums), Mark Underwood (trumpet), Freddy Smith (tenor saxophone), Larry Faucette (congas), Lane Tietgen (guitar, vocals), Richard Margolis (vibraphone).
Also known as 'Finnigan and The Serfs'.