The olllam is a band that fuses Irish traditional music with the modern jazz/post-rock energy of Detroit. Led by uilleann piper John McSherry, the band features Joe Dart (Vulfpeck), Michael Shimmin, Ross Ainslie, Seán O’Meara, and Joe Hettinga. Following their acclaimed album elllegy (RTÉ Radio 1 Best Group), the olllam has collaborated with GRAMMY-nominated producer Zedd, sharedthe stage in Belfast with actor Anthony Boyle (Netflix’s House of Guinness), and recently completed a landmark U.S. t...