Lesser Lakes Trio, comprised of Jamie Breiwick on trumpet, John Christensen on bass and Devin Drobka on drums, promise to take you on a journey that will render this week’s concerns totally irrelevant… if for a fleeting 2.5 hours.

Martini Jazz Lounge, every Thursday, 6:30 to close. No cover. Martinis and Cosmos, $8.

Next week: George Braith Quartet