To find live music in Austin, you just need to follow the glowing neon signs. But recording studios? More often than not, they’re hidden from view, tucked down a residential street with just a battered mailbox as identification. Yet inside, you can bet that these studios are spinning songs into gold, platinum, and Grammys. On the next edition of Texas Music Matters, journalist Lynne Margolis takes us on a rare tour of some of Austin’s best recording studios. Join us Friday at noon and again Friday night at 11 on KUTX 98.9.