HIP-HOP Not just the usual year-end celebration, Doomtree Blowout VI also marks the end of a monthlong tour by the whole Doomtree crew, including a sold-out New York show and a border crossing into Canada. Along the way, the group of mostly childhood buddies unloaded copies of Dessa's career-setting 2010 album "A Badly Broken Code," as well as redefining records by beatmakers/producers Paper Tiger and Lazerbeak. For their homecoming bashes, they will also be hyping Sims' upcoming record with a 12-inch of the single "Burn It Down." Mike Mictlan, Cecil Otter, P.O.S. and other cohorts will also be there, of course. (9 p.m. Fri., 18 & older; 7 p.m. Sat., all ages, First Avenue. $12-$15.) (C.R.)
POP/ROCK Hall & Oates, the soul/rock duo that was big on the radio from 1975 to '85, is enjoying a renaissance among old fans and young hipsters. H&O played at Bonnaroo this year, performed on "The Daily Show" and were the subject of an entire album by the buzzed-about Bird & the Bee. Plus, doesn't everybody love the '80s? (7:30 p.m. Fri., State Theatre, sold out.) (J.B.)
It was already apparent from their three previous 2010 EPs just how much fun Ed and Ashley Ackerson are having with their new '80s-flavored fuzz-pop band BNLX, but the husband/wife team of Polara and Mood Swings notoriety (respectively) can be heard smiling throughout "EP 4." The four-song set is made up entirely of covers, ones that might have you grinning just thinking about them: "When Doves Cry" (Prince), "Shut Up and Drive" (Rihanna), "Rise Above" (Black Flag) and "Soul Desert" (Can). Opening their latest release party is Motion City Soundtrack singer Justin Pierre's new side band, Farewell Continental, which just finished an EP produced by Ed Ackerson, plus the ever-reliable Red Pens and Voytek. (9:30 p.m. Fri., 7th Street Entry. 18 & older. $6.) (C.R.)
Now that Dean Magraw is healthy and playing great guitar again, there will probably be a few more hometown shows by the "Celtodelic rock 'n' reel band" Boiled in Lead, who vow to deliver "country music from many countries." Not that the still frisky 27-year-old quintet, also now featuring world-acclaimed hand percussionist Marc Anderson, is in any danger of being overexposed. Apart from St. Paddy's Day and CD release shows, whenever charter members Drew Miller, Todd Menton and David Stenshoel assemble, it's always something of an event. (8 p.m. Fri., Cedar Cultural Center, $12-$15.) (T.S.)
The Rock for Socks concert doesn't just promise to help keep our needy neighbors' feet warm, but also pairs two of the scene's most buzzing new bands: Me & My Arrow, a hair-raising chamber-rock troupe that put out an enchanting EP over the summer, and the Goondas, a rowdy, stage-stomping garage-rock quartet that made a strong impression at the Replacements tribute two weeks ago. Brit-rocky favorites Pictures of Then also perform. (10 p.m. Sat., Turf Club. 21 & older. $6, or $3 with donation of new socks.) (C.R.)
Ozzy Osbourne returns to town with a new album and his first new guitarist in two decades, Gus G, a young hotshot from Greece who has big shoes to fill in taking over for the mysteriously ousted Zakk Wylde. The Ozzman is offsetting all this newness on tour by digging deep into his old discography, delivering a few Black Sabbath songs he hasn't sung in years. And if that doesn't get classic metal fans excited, then the addition of Halford as opener should. Rob Halford's namesake band has also been dusting off a few way-back nuggets by his other group, Judas Priest. (7:30 p.m. Sun., Target Center. $29.75-$79.50.) (C.R.)
The best Irish-accented Americana band around, Romantica had something of an off year finishing up a new album, welcoming new babies and working on other projects, including frontman Ben Kyle's upcoming country duets record with Texas cohort Carrie Rodriguez. Nonetheless, the band has new product to promote: a vinyl edition of its breakthrough 2007 album, "America." Brooklyn-based, locally adored coed rock duo KaiserCartel opens. (8 p.m. Sun., Cedar Cultural Center. All ages. $15.) (C.R.)
Nine albums into his experiment-filled career, psychedelic London rapper and electronica guru Tricky bounces all over the map on his latest. "Mixed Races" features everything from Jamaican dancehall to New Orleans jazz, with one rocky track featuring Primal Scream's Bobby Gillespie. The results are indeed mixed, but he remains one fascinating freakazoid. (8:30 p.m. Tue., Varsity Theater. 18 & older. $18.) (C.R.)