Leonid Nenashev and his company, Red Square Audio, provide professional audio services for clients in southern Wisconsin. Lonya (as he is known) started his career almost 30 years ago in the former Soviet Union, becoming one of the most prominent live sound engineers in the concert industry there. Today, Lonya lives in Madison, Wisconsin where he is in great demand as a sound engineer. His Red Square Audio offers a variety of concert audio systems and recording options for many local musicians and venues. Known as "the man who can fix anything," he works for all the major recording studios in town and provide independent sound system design, istallation, and repair services. His roster of satisfied clients include the Wisconsin Film Festival, Wisconsin Book Festival, Madison Folk Dance Community, Madison World Music Festival, WISC-TV's Urban Theater, University of Wisconsin, Madison Russian School, Full Compass Systems, the UW Space Place, Madison Media Institute, United Community Center of Milwaukee, Smart Studios, DNA recording studio, Coney Island Studio, and many, many others.