Chris Willman Senior Music Writer and Chief Music Critic Southern California comedy aficionados have experienced some FOMO when it comes to on-and-off L.A. resident Alex Edelman having become the toast of the town in New York theater circles with his one-man show, “Just for Us.” One of the most celebrated younger stars of comedy, Edelman performed parts of what would turn into the theater piece while doing stand-up in L.A., premiered it overseas in 2018, and then had “Just for Us” turn into a hot off-Broadway ticket in 2022 before doing a limited Broadway run this past summer.