Tonight an eclectic set of voices will bring its messages to the masses via vocals, accompanied by live instruments and positive energy.

Chicago’s Subterranean (2011 W. North Ave.) will open its doors for 20Hz x 20kHz’s (the range of frequencies audible to humans) first music showcase. Emerging artists will gather to support each other, and music lovers will appease their musical palates with tastes of hip- and trip-hop, rock and pop.

The showcase will feature five acts who are regulars at 20Hz x 20kHz’s bi-weekly open mic at Humbolt Parks’ Quennect Four. The space was founded by John Ibarra et. al. as a west side hangout that caters to the surrounding and global community and promotes social awareness. Since it opened last February, the independently-run alternative art space has been a place for people to congregate in a location dedicated to creativity and social action.

Every other Thursday the gallery becomes a place for musicians and poets to share their visions with anyone willing to listen. The space is equipped with a full set-up so performers can leave their instruments at home. A donation of $3, non-perishables or clothing gets you access some of Chicago’s unsigned talent.

“A huge part of the mission statement is help the community,” says Ian Tsan, a performer and promoter for the event.

A large portion of proceeds go to the Battered Women’s Shelter of Chicago and other charities in the U.S. and abroad. Each open mic garners a crowd of at least 100 people. As response to the overwhelming support of event, the creators have decided to take some of their staple artists to a larger audience. And located just a few blocks away – with a reputation of its own – Wicker Park’s Subterranean was an ideal spot.

The switch from open mic to showcase draws on the momentum of the Q4 staple while offering a change of scenery and exposure to new music seekers. It also gives the audience more of what they love.

“The open mic is only two songs, but now you get to see a full set,” explains Brandon Stein who, like Tsan, is a member of the local Minneapolis Henrys, a group that describes its sound as aggressive and catchy pop.

The show will feature a range of artists reflective of what you can catch at the Quennect Four functions.

“It’s everything from hip-hop to indie rock,” Tsan says. “It’s a special gathering.”

The showcase exhibits the talents of Shannon vs. Stranger, a Detroit-born-and-raised acoustic musician whose style is as diverse as the artists he is inspired by. The Minneapolis Henrys boast three permanent members and three rotating members on vocals, drums, bass – even the harp. The line-up also includes the soothing and melodic indie trip-hop group Lovers in Arms.

“Expect great music and expect to dance,” Tsan says, who is sure the showcase is best place to be come nightfall. “There are four genres and five different bands. You’re not going to get that anywhere else on a Thursday night.” ?

Medill senior Niema Jordan is a PLAY writer. She can be reached at [email protected].