House concerts are intimate and unique musical performances that usually occur inside someone's living room, backyard, indoor and outdoor spaces of a residential community, maybe even a big tree house. Typically, a house concert "host" will be the one to promote the event to their own neighborhood, friends, and co-workers.  Many times, the events are private, but they can also be open to the public allowing the host to decide on the extent of that promotion. An entry fee is usually charged which goes to the performing artist. The music is performed acoustically with or without a sound system , and guests can bring their own food/drink to the event. The wonderful thing about house concerts is that the audience is up-close and personal with the performer, even conversing with them and asking them questions about their songs during the performance.  House concerts have been among the most powerful, unique and memorable experiences for many music lovers and Kelly and Perry can bring a lot of artistry, love and fun to any room.