Two comments

Three Counties Pub

This session, led by Chris Bain, a past member of the group "Bua" and Andrew S., a fine young guitarist and a world class Irish dancer, takes place on every Thursday from 9:00 to 11:00 p.m. This is a friendly, open session, which like most of the other sessions in Chicago, consists of almost all traditional Irish tunes and occasional traditional songs. The musicians are mostly advanced and intermediate level, but musicians at any level are welcome.

Session is no longer

Called the pub - this session is apparently no longer. They knew nothing about a session on Thursdays.