QR Code Link to This Post 3 J Blue provides jazz and blues for your events throughout Pennsylvania, Delaware, New Jersey, and Maryland. The trio is one of the area's most experienced musical groups. For years they have performed virtually every single weekend at restaurants and special events in the area. 3 J Blue is the perfect tasteful musical backdrop for cocktails and dinner, and even perhaps some after dinner dancing. Whether you are hosting a swanky corporate event, or a small holiday soirée, your guests will enjoy the music. The band can perform hours of instrumental jazz and blues, indoors or out, including some retro soul classics ala Lou Rawls, Al Green, and Marvin Gaye. Their music will enhance the mood, never overpower your conversation and enjoyment!