Order 'Clap Along With MFB' from CD-Baby Now!! FRI 05.18.12 10:00PM Mark plays guitar. Tom Guest at Flat Rock Saloon 4301 Main Street Philadelphia, PA 215-483-3722 SAT 05.19.12 08:00PM Mark plays guitar. Sister Blue CD Release party Sister Blue Band at Red Hot and Blue Route 70 and Sayer Avenue Cherry Hill, NJ 856-665-7427 SAT 05.26.12 12:00PM Sister Blue Band at Black Walnut Winery 3000 E. Lincoln Highway Sadburyville, PA 610-857-5566 FRI 06.01.12 10:00PM The Cove 1500 South George Street York, PA 717-793-3771