Michael Corcoran culminates 40 years of writing about Austin music with a history of the scene, going back to the German singing societies of the late 1800s and ending with the ascent of South by Southwest, whose registration line would become the Ellis Island of new Austin. Over 50 legendary Austin live music venues, starting with the Skyline and Victory Grill in the wake of WWII, are profiled in a rolling "Clubland Paradise" section. Austin Music...