Mainly Acoustic holds two Open Mic concerts a year. The concerts have gone under different names over the years. They were originally called a Come All Ye night, then as the term started to lose currency, it was changed to Grab A Spot Concert in order to emphasise that these are NOT walk-in, backboard concerts: we often receive a lot of applications so we much prefer it if people contact us to book a spot.
Although we sometimes have a theme, such as Beatles night or Dylan, performers are not bound to the chosen theme. It's just more fun when they do.