This week for What Where When-sday, we discuss OZ Arts’ anniversary bash with Executive and Artistic Director Mark Murphy. Housed in a renovated, former cigar warehouse in West Nashville, OZ Arts is celebrating 10 years with this event on Friday. The evening will be a culmination of the first decade with pop-up performances and visual art installations. Murphy, who worked in the contemporary art space before landing at OZ , says it was the organization’s avant garde approach that drew him in.