Since performing at Red Rocks earlier this month, Sound Tribe Sector 9s fall tour has picked up steam. Each night the group has paired with an eclectic mix of support acts and guest performers, several of whom have also joined the group onstage. On Saturday STS9 upgraded to Chicagos Congress Theater with the aid of Toubab Krewe and Richard Devine. Devine, a well respected Atlanta producer, performed with STS9 on a number of songs including Tribal Funk, 303 and Hip Hop. STS9s fall tour will continue tomorrow at Knoxville, TNs Bijou Theatre.