The nonprofit Building Value organization (which recycles and resells building materials) hosts its first ReUse-apalooza tonight to celebrate the benefits of reuse through art. The fun will include live music from Comet Bluegrass All-Stars, an opportunity to participate in a permanent installation of a community sculpture by Northside's Paul Lashua, step performance by the Allegacy Girls Step Team of W.E.B DuBois Academy, simultaneous chess exhibition by Douglas Dysar, an opera singer, a juggler and much more.