This crowd-pleasing revival of The Fantasticks was full of entertaining performances — the most promising of which was Betsy Taylor’s rendering of the vocally demanding role of Luisa. Only the most stoic individual could have maintained a stony countenance when Taylor attested to her undying affection for her romantic partner, or when the pair of young lovers reunited during an eloquent duet near the end of the play. With a little time, it’s certain that the Evergreen High School senior will develop into as mature a vocalist as she already is a naturally gifted actress.