This Week in Great Music: 12/20 - 12/26

In putting together this week's list, I sat around wondering why nothing was happening. Then I remembered that it's Christmas.Oh. Never mind.Monday, December 20Elvis Costello, Alejandro Escovedo; Chicago Theatre. 7:30 pm, $39.50-75Paper Arrows, Darren Garvey; Schubas. 8 pm, $6Treaty of Paris and friends, incl. Super Happy Fun Club, State and Madison, Kevin Andrew Prchl, Jerome Holloway, and Simplesinger; Double Door. 8 pm, freeTuesday, December 21MehWednesday, December 22MehThursday, December 23The Heligoats, King Sparrow, Rich Salamander; Hideout. 9 pm, $8The Giving Tree Band, The Shams Band; Cubby Bear Wrigleyville. 9 pm, $10Friday, December 24MehSaturday, December 25MehSunday, December 26The Hush Sound, This Is Me Smiling, Debello, The Orwells; Metro. 6:30 pm, $19-21