Philadelphia is famous for creating a lot of funk and R ‘n’ B musicians, particularly in the genre of “blue-eyed soul,” epitomized by native sons Hall and Oates. One band carrying on that laidback tradition of pop and rock merged with a basic backbeat and funky syncopation is G. Love and Special Sauce, a veteran act from the 1990s trench days of the alternative jam scene. Tonight at 7 p.m. these playas can be found at the Arcata Theatre Lounge, with special guest Nat Myers opening the night ($26).