The hottest event this week is the 25th anniversary of the Laurel StreetFair World Music festival taking over the neighborhood this Saturday for a day of fun in the sun. We do our best to stay on top of what’s happening in our community, but we love a tip. Hot Ticket in The Town this week: 25th Annual Laurel StreetFair World Music FestivalNow in its 25th year, the festival has taken over eight city blocks on MacArthur Boulevard between 35th and Maybelle Avenues. The day-long event includes live music from genres all over the world. Sunday, Aug. 9, 4 p.m., $28.52+, St. Paul’s Episcopal Church, 114 Montecito Ave.Porcelain band at Thee Stork ClubPorcelain is a four-piece rock band that emerged from Austin’s music scene.