My husband hired Kristal to come to my work to sing happy birthday to me and also came to my home for a private concert for me and my husband. Kristal has a Beautiful voice. She played the guitar while singing some cover songs and ones she has written (which are really good). No other background music, just her and her guitar which is all you need!!! She is very personable and kind. She checked back in to make sure we were both satisfied with her performance. I HIGHLY recommend her!!!!