Calvin was great! He was very flexible and fulfilled all of the requests that I made. My friends and family said that he sounded really good too. If you are looking for something original he writes all of his own music and every song is unique and sounds beautiful. While he has a huge selection of origial music he also played the wedding march and two other popular songs for me during the ceremony. My now husband and I were very pleased with his performance. I would definitely recommend him to anyone who is interested in an accoustic guitarist.