Part of the magic of a "songwriters in the round" session is that you never know exactly what might happen. Take, for example, the immortal BBC session back in 2011 when Ryan Adams reportedly pulled a diva act onstage with fellow troubadours Neil Finn and Janis Ian and ruined the evening.

Expect much more harmony — literally and figuratively — tonight when four of our finest Connecticut tunesmiths gather onstage at the Strange Brew Pub in Norwich to perform and discuss songs and the creative process. Participating are Glenn Kendzia, Sarah B. Golley, Kala Farnham and Ashlee Paradis.

Songwriters in the Round, 9 p.m. tonight, Strange Brew Pub, 297 West Main St., Norwich; free; (860) 886-7600.