Experience a Bluegrass "Petting Zoo" with Lafferty Pike. Where can you bow a fiddle, pluck a banjo, or thump a bass? At your local library! An all-girl bluegrass band from southwest Ohio, Lafferty Pike enjoys sharing their love of music with young audiences. Each Bluegrass Petting Zoo starts with a fun-filled half-hour concert. Then the kids in the audience are invited to try out each instrument.