The Osher Lifelong Learning Institute (OLLI) will hold two open house events next month.

OLLI offers noncredit courses and lectures for adults aged 50 and better. Topics range from Beginner Piano to The Grateful Dead: History and Music 1964–1995 to Ethics in Modern Life. There are classes offered online or in-person only, and hybrid.

An in-person session will be held from 1 to 2:15 p.m. Aug. 4 in 500 Alumni Hall, register here, or register for the online session, which will be from 3 to 4 p.m. Aug. 19 via Zoom.

The two fall terms are from Aug. 31 to Oct. 5 and from Oct. 19 to Nov. 20.