Erra. 6 p.m. Studio @ Waiting Room, 334 Delaware Ave. 853-5483. waitingroombuffalo.com. $13-$15. Technical prowess and a bit of melody combine in this metalcore act out of Birmingham, Ala.
Buffalo Sabres vs. Toronto Maple Leafs. 7 p.m. KeyBank Center, 1 Seymour H. Knox III Plaza. 855-4100. keybankcenter.com. $53-$146. Cheer on the Sabres as they take on longtime rivals the Toronto Maple Leafs on home ice.
Artspace Community Monday Movie Night. 8 p.m. Artspace Buffalo Gallery, 1219 Main St. 887-2963. buffaloplace.com. $3. Every film buff should check out this weekly movie night, which showcases black and white films, as well as foreign films and documentaries.
Living Body. 8 p.m. Mohawk Place, 47 E. Mohawk St. 312-9279. buffalosmohawkplace.com. $7. This Chicago-based project of Jeff Smith is equal parts ambience and indie rock.
Open Mic Night. 9 p.m. Nietzsche's, 248 Allen St. 886-8539. nietzsches.com. Free. Test your musical skills at the oldest running open mic in Buffalo and at one of the city's most famous music venues.