One of the best parts of my job is watching pop culture collide. For instance, look ahead to Oct. 1. On that night, in venues that are next door to each other on West Sprague Avenue, are shows scheduled by the Dark Star Orchestra, a Grateful Dead tribute band that recreates specific set lists from specific Dead shows, and Tech N9ne, the nationally known hip-hop artist and frequent Spokane visitor. I can only guess that there will be some excellent people-watching opportunities from my desk, which happens to look over both the Bing Crosby Theater and the Knitting Factory. This coming weekend, there are plenty of chances to watch pop culture collisions. Ephrata, for instance, is hosting Basin Summer Sounds, where for free you can hear the Cherry Poppin’ Daddies – the band that hit it big during the neo-swing revival of the late 1990s.