The success of the Austin Powers movies rekindled an interest in everything groovy, swinging and mod. The Instro Hipsters a Go-Go responded in kind, serving up fun but mostly forgotten instrumentals from the '60s and early '70s that sound equally good in a bachelor pad or discotheque. Instro Hipsters a Go-Go, Vol. 2 is a Wall of Sound made up of twangy surf guitars, tumbling drums, flourishes of brass, and funky organs, exemplified by Excursion's "Switched On," St. Louis Union's "English Tea" and Zoot Money's "Zoot Suite." The Ray McVay Sound's "Revenge" and the Reg Guest Syndicate's "Underworld" sound like gritty spy movie themes, while Purple Fox's "Git Some" and Salon Band's "Disco 2" take things in a mellower direction, but the entire collection makes for very entertaining mood music that still conjures up that swinging, stylish era.