Area music fans can now vote online to help choose the opening acts for the inaugural Otter Creek jam Fest. 
The two-day festival features Trooper and Tom Cochrane and Red Rider, but the lineup will be rounded out with local bands.
Officials say 39 groups are vying for one of four spots.
Online voting runs through the month of April, with the winning acts announced at the beginning of May.
You can vote at ottercreekjamfest.com.