SEVENDUST + NONPOINT | January 27 at the Palladium, Worcester | $20.50 | on sale Friday at 10 am | 800.477.6949 | ARMOR FOR SLEEP | January 26 at Axis, Boston | $15 | 617.931.2000 | BILLY JOEL | January 30 at the TD Banknorth Garden, Boston | $39.50-$75 | 617.931.2000 | SIGUR RÓS | February 7 at the Orpheum, Boston | $29.50-$35 | 617.931.2000 | SUPERGRASS | February 10 at the Paradise Rock Club, Boston | $17 | 617.562.8800 | OF MONTREAL | March 3 at the Middle East, Cambridge | $12 | 617.864.EAST | DROPKICK MURPHYS | March 16 at Avalon, Boston | $25 | 617.931.2000