MUSIC—If American Idol was one of the coalmine canaries for the proliferation of garbage-souled reality TV, then Kelly Brianne Clarkson, winner of season one, is the greatest consolation. “Since U Been Gone” is a perfect pop song, with an infectious hook, a delightful bridge, and tangible catharsis, and tonight, she’ll probably sing it! TRY NOT TO SING ALONG. MEGAN BURBANK w/Pentatonix, Eric Hutchinson, Abi Ann; Moda Center, 1 Center Court, 7 pm, $29.50-99.50, all ages BURGERS—Start saving room for Burger Week! The third annual burger extravaganza starts today, and my mouth is already watering. Best part? All the featured items are only $5 for one-of-a-kind burgers from places like Slow Bar, Pause, and Star Bar. Yum! SHELBY R. KING Various locations, Mon Aug 10-Sun Aug 16, portlandburgerweek.com