We file this one under “this is why you moved to the big city, so your kids would grow up doing stuff like this.” (Not that it’s kid-only, by any means.) The Chicago Symphony Orchestra and Chorus will be doing their Welcome Yule concerts all this weekend and through the 23rd— from performances of classic carols and holiday tunes to singalongs. And Rhapsody next door will be open before and after (even on Saturday afternoon when they’re not usually open) to accommodate the whole family— kids 12 and under get to eat for just $10. So dress up, elf up, and introduce your kids to the bestest orchestra on the whole planet with this fun concert and fancy lunch or dinner by going here. To whet their appetites, show them this time-lapse video of Santa himself decking Orchestra Hall.