1Dads & Dudes: 6-9 p.m. today, HUB Sports Center, 19619 E. Cataldo Ave., Liberty Lake. A night when fathers and sons can spend time together playing basketball, volleyball and pickleball, and participating in relay races, skill competitions and games. Meet Spokane Shock players, hit the inflatable slide and build a small project. Open for all ages. (509) 927-0602. Admission: $10 for father and son, plus $3 for additional son 2 Maxie Ray Mills, Union Street and Paul Grove: 5:30-7:30 p.m. today, Manito Park Bench, 1928 S. Tekoa St., Spokane. Weekly live music series kicks off tonight with a performance by singer-songwriter Mills, guitarist Grove and the duo Union Street. Coming up: Matt Russell, June 7. (509) 456-8066. Admission: FREE