Mixed Chemistry Campaign Presents.. Huntsville Open Mic Nites. On 2nd and 4th Mondays, artists of all genres can perform 1 song. All the info is in the flyer above. Great prizes are given away as well. Lil Reesie was the 1st Place winner at the last open mic. Any artist that’s serious that’s looking for exposure this is the event to be at. $20 Registration Fee is required to perform.