Tuesday, May 1

AVALON, 15 Lansdowne St., Boston, (617) 262-2424. Our Lady Peace, American Hi-Fi.

AXIS, 13 Lansdowne St., Boston, (617) 262-2437. Hed (p.e.), Nonpoint, Spike 1000.

COFFEE KLATCH, 40 Concord St., Framingham, (508) 875-8987. Acoustic open mic, hosted by John Phillips.

COLONIAL INN, 48 Monument Square, Concord, (978) 371-1672. Pat "Hatrack" Gallagher's Bluesday with the Workingman's Band.

HEARTHSTONE INN AND RESTAURANT, 453 Main St. (Rte. 20), Sturbridge, (508) 347-2224. Celtic Fiddles.

IRISH TIMES, 244 Main St., Worcester, (508) 797-9599. Nate.

IRON HORSE, 20 Center St., Northampton, (413) 584-0610. Kevin Burke.

JAVA HUT, 1073A Main St., Worcester, (508) 752-1678. Furies. (formerly Dizzy).

MIDDLE EAST, 472 Mass Ave., Central Sq., Cambridge, (617) 497-0576. Downstairs, at 8:30 p.m.: Pharcyde, Ugly Ducklings. 18+. $20. Upstairs: Abilene, Hour Glass Lake.

PARADISE ROCK CLUB, 967 Commonwealth Ave., Boston, (617) 423-6398. Guided by Voices, Spoon.

T.T. THE BEAR'S PLACE, 10 Brookline St., Central Sq., Cambridge, (617) 492-2327. Swiss Bomb, Kilgore Trout, Eclectic Nobody's.

TAMMANY CLUB, 43 Pleasant St., Worcester, (508) 791-6550. Open mic, hosted by Pat Flynn.