I contacted the Chicago Retro Quartet to help me with a surprise marriage proposal. The timing of the event was variable because it hinged on when I would pick my girlfriend up at the airport (and how long the flight would be delayed, how long it would take to clear customs, etc.). Even so, the quartet was able to accommodate and stay flexible, which was vital in this endeavor. I was also invited to one of their practices to rehearse my part, which helped me greatly with my nerves. Altogether, they did a wonderful job, and my now-fiancee was completely surprised, and loved the whole performance. I would highly recommend this group, as they are courteous, professional, talented, and overall pleasant people.