In May 1998 Trefor Owen again appeared at the New York Guitar Show, Long Island giving a workshop and concert. Appearances Skills Posted on January 4, 1998 ← In April 1998 Trefor released his album titled “WALES PLAYS BRAZIL”. In July/August of 1998 Trefor performed in a guitar duo with Jim Nichols in the main auditorium, and conducted a workshop, at the Chet Atkins Convention in Nashville →