Beerthoven, Sister Cities + The Sound of Music! Daniel Swazye of Beerthoven Concert Series will give us the lowdown on the Tequila Mockingbird concerts. Guillermo Delgado chats with Lori Renteria about Austin's Sister City program. George Preston has a conversation with Khori Dastoor, General Director and CEO of Houston Grand Opera about their production of The Sound of Music. Dianne Donovan-Producer/Host/Editor