This week’s Flyer on the Wall illustrates the editorial dilemma of promoting house shows, which often change venue or are canceled at the last minute. Tuesday night’s Busdriver / Nocando / Open Mike Eagle / Sapience Christ & Omen 20012 show is still on, but the location and start time have changed. The rap / hip-hop gig is now slated for Boro Gallery (317 Gold SW) and begins at 8 p.m. The cover is still 10 bucks. Watch videos from featured artists below.