Weekend and beyond: Beatles on ukelele, winter flea opens, jazzy Charlie Brown Christmas

9pm: Move over Rockettes… Lady Circus + friends star in the House of Yes Christmas Spectacular, $15 (also 12/5, 10-12)

11am-6pm: The DUMBO Winter Pop-Up Flea Market opens for the season today @ 81 Front St.

11am-midnight: 80 musicians and 16 Yoko impersonators play all 185 original Beatles songs… on ukulele (!) at the 2nd Annual Beatles Complete On Ukulele Festival. Brooklyn Bowl, $10

8pm: The Onion’s A.V. Club celebrate the release of their new book “Inventory” at Union Hall, free

8pm: The folks at Battlestar Wiki host a panel discussion (feat. peeps from Wired magazine, Columbia University, more) about the Syfy series “Battlestar Galactica” @ Galapagos, $10

7pm-11pm: Join Brooklyn Based and FIPS for the BK Holiday Meatup: a naughty office party of fun, drink specials, sexy Santas and more, at the Bell House. $10
8pm: Brooklyn-based indie songstress Mia Riddle & Her Band perform @ Knitting Factory, $8

7pm: Pig Brooch Theatre Co. presents “A Charlie Brown Christmas – Live” accompanied by a jazz trio performing Vinve Guaraldi’s classic score. Brooklyn Lyceum, $10 ea, $30/four

Listings courtesy of the skint.