will perform Friday, June 20, for the PFS concert series. At St. David of Wales Episcopal Church, 2800 SE Harrison. $15 PFS members, $18 non-members, $9 ages 12-18 (under 12 free). Info: 503-551-8849. Tickets online through Seat Yourself at www.portlandfolkmusic.org/concerts. Del Rey and Suzy Thompson, vocalists and instrumentalists extraordinaire, are on tour, collaborating for a dazzling blend of old-time blues, country, Cajun, and ragtime music.