Put some stock in it. SEE All Tharp What: Dance doyenne Twyla Tharp choreographs two original works for the Pacific Northwest Ballet, as well as her ballroom tribute to Ol’ Blue Eyes. Why: All good pointes. When: Thru Oct. 5. Thurs. & Fri., 7:30 p.m.; Sat., 2 & 7:30 p.m. Where: McCaw Hall, 301 Mercer St. (206-441-2424). Tickets online at pnb.org. PARTY Elegantly Waisted What: View fashions from local designers (Like a Rockstar, Ruthies Uniform, Michael Cepress, Kim Strang) set to ’60s- and ’70s-soaked DJ sets. Why: Get their designs on you. When: Sat., 9 p.m. Where: McLeod Residence, 2209 2nd Ave. (206-441-3314). HEAR Decibel Festival What: Groove to acts like Carl Craig, Jahcoozi, The Bug, Deadamu5, Eskmo, and Jacob London at various venues around town. Why: Now is da time ven ve dance. When: Thurs.-Sun. Where: Locations and tickets online at dbfestival.com. SHOP Click Fourth Anniversary Party What: Sample cupcakes and bubbly while browsing new inventory from Urbancase, J. Mendicino, and Lollipop Pottery. Why: Enjoy 20 percent off jewelry by Frances Smersh and receive a free Roost champagne glass with purchase (while they last). When: Sat., 6-9 p.m. Where: 2210 California Ave. (206-328-9252). JJ Grand Opening Sale What: Celebrate the new Capitol Hill boutique’s launch with 20 percent off clothing by Sretsis, Cloak & Dagger, Publicka, Henrik Vibskov, and more. Why: Jump for joy. When: Sat., 6-8 p.m. Where: 606 E. Pine St. (206-329-1105).