Martin Sexton released his 10th studio album this year and is touring with what Rolling Stone calls his “soul-marinated voice,” acoustic guitar, and a suitcase full of heartfelt songs. Honesty and vulnerability have been hallmarks of Ryan Montbleau’s career, where he has collaborated with artists as diverse as Sexton, Trombone Shorty, Tall Heights, and Galactic, and racked up more than 100 million streams on Spotify alone. Show at Boarding House Park, 40 French St., Lowell. Tickets start at $48. Fees apply.