. . . "Tickets for all of the other shows in this year???s 32nd season lineup, which includes such legends as Willie Nelson, Buddy Guy and Joan Rivers, are entirely reserved seating.???This is very unusual for us,??? acknowledged Richard Bartell, the president of Bartell Hotels, which owns the concert series, the adjacent Humphreys Restaurant and Half Moon Inn & Suites, and six other San Diego area hotel" . . .