SXSW attendees are invited to discover the latest in Icelandic music at the Iceland Airwaves artist showcase at Shangri-La in East Austin (AUSTIN, TEXAS – Jan. 27, 2025; source: Juice Consulting) – Award-winning, multi-genre music festival Iceland Airwaves announces their official SXSW music showcase happening at Shangri-La (located at 1016 E 6th St, Austin, TX 78702)…