Bob Schneider has reigned as a de facto king of the Austin music scene for a couple of decades now, and while no one stays on top forever, the man shows no signs of decay in quality or creativity. Schneider is the city’s genius chameleon, mixing pop, hip-hop, folk and biting humor with essential melodies and bloody brilliant lyrics. His joys and heartbreaks, laid bare in song, help us understand our own. Come hear him perform this Sunday at Headliners.