Former Giants third-base coach Tim Flannery has released his 14th album, "Three Ring Circus," with songs influenced by his 33 years in professional baseball. Backed by his band, The Lunatic Fringe, Flannery will perform much of his new work Thursday night at Slim's, 333 11th St. in San Francisco. Guitarist Jake Peavy, who doubles as a Giants right-hander, will serve as Flannery's opening act.