Dee Perry remembers the late bluegrass legend Doc Watson as she welcomes his long-time guitar maker - Wayne Henderson - and Kevin Richards from Roots of American Music. Also Cleveland State University astronomer Jay Reynolds explains a once-in-a-lifetime event in the sky - 'Transit of Venus.' And we share stories from Parade the Circle happening this weekend.Kevin Richards, musician
Wayne Henderson, musician
Jay Reynolds, astronomer
Chris Ronayne, director
Robin Van Lear, artist
