Piebald, an emo band originally formed as a hardcore punk unit in Andover, is coming to Deep Cuts to celebrate their 30th anniversary. The band recently reissued their 2002 album “We Are the Only Friends We Have” and has new tunes on the way. Their newest release, “A Christmas (Seven Inch) Adventure,” is available on vinyl (limited edition run of 1,000 records). Opening will be Mallcops. Doors open at 6 p.m. with music at 7. Tickets are $30 through Dice. Piebald has added a second 30th Anniversary Show at Deep Cuts at 8 p.m. on Monday, December 16, with Cape Crush as the opener.