Christopher appears at several outdoor events in NYC in the 1980's. © Lynn Yost

Christopher appearing at an outdoor event on Staten Island in the 1980’s. Photo: Lynn Yost

At Lou Friedman's S.N.A.F.U. in NYC in the 1980's. © Lynn Yost

At Lou Friedman’s S.N.A.F.U. in NYC in the 1980’s. Photo: Lynn Yost

Nobody was more surprised than Chris to find his picture splashed across the cover of The Ticket, the weekend Montgomery County Supplement to the Philadelphia Enquirer! Photo had been taken at the previous year's Philadelphia Folk Festival. —Photo by Joe McDevitt

Nobody was more surprised than Chris to find his picture splashed across the cover of The Ticket, the weekend Montgomery County Supplement to the Philadelphia Enquirer! Photo had been taken at the previous year’s Philadelphia Folk Festival. —Photo: Joe McDevitt

Chris giving his successful songwriting workshop at the Barns & Noble Superstore in center-city Philadelphia. He presented the 5-part lecture series during the summer of 1998, and again at the Langhorne, PA store in 1999. © Lynn Yost

Chris giving his successful songwriting workshop at the Barns & Noble Superstore in center-city Philadelphia. He presented the 5-part lecture series during the summer of 1998, and again at the Langhorne, PA store in 1999. Photo: Lynn Yost

Christopher and his band at the New Music Cafe NYC in the mid-1990's. L to R: John Bauers, keyboard; Dave phelps, lead guitar; Joe Damone, drums; Peter Brown, bass; Rozz Morehead, backup vocals (not pictured). —Photo by Andrew Peglassy

Christopher and his band at the New Music Cafe NYC in the mid-1990’s. L to R: John Bauers, keyboard; Dave phelps, lead guitar; Joe Damone, drums; Peter Brown, bass; Rozz Morehead, backup vocals (not pictured). —Photo: Andrew Peglassy

House of Music in West Orange, NJ during the mixing of the DOORWAY CD. Engineer Mike Weisinger is at the Neves Flying Fader mixing board. —Photo by Lynn Yost

House of Music in West Orange, NJ during the mixing of the DOORWAY CD. Engineer Mike Weisinger is at the Neves Flying Fader mixing board. —Photo: Lynn Yost

CK-recording studioChristopher in the recording studio. (Photo: Lynn Yost)

CK at Bens

Christopher warming up at a backyard house concert. (Photo: Lynn Yost)

PFF 2014 CKChristopher playing the Front Porch stage at the Philadelphia Folk Festival. (Photo: Lynn Yost)