On two new releases, California singer-songwriter Jeff Larson has dynamically showcased the multiple facets of his musical personality. Five Hours to L.A., a Japan-exclusive CD release on the Vivid Sound label, is a revised and revisited version of Larson’s 2000 release Room for Summer, meaning that some songs have been dropped, and others have been added, to make a new listening experience.  It features many of his close musical collaborators including Jeffrey Foskett, Gerry Beckley, and Hank Linderman.  As always, Room for Summer evokes many figures of California music history while retaining…