Dean Martin | Martin Luther | Martin Scorsese | Ricky Martin | Martin Luther King, Jr. | Lockheed Martin | Martin | Steve Martin | Martin Sheen | St. Martin's Press | Rutherford B. Hayes | Martin Heidegger | Isaac Hayes | Martin Luther King | Max Martin | Aston Martin | Paul Martin | Martin Lawrence | Martin Van Buren | Martin Luther King Jr. | Glenn L. Martin Company | Martin Short | Helen Hayes | St Martin-in-the-Fields | Martin O'Neill | Hayes | Martin Amis | George R. R. Martin | George Martin | Martin McGuinness |
He is a member of two contemporary traditional music groups: The Gloaming (with Martin Hayes, Iarla Ó Lionáird, Dennis Cahill and Thomas Bartlett) and This Is How We Fly (with Petter Berndalen, Nic Gareiss and Seán Mac Erlaine).
Since then Bays has recorded and performed with many of the leading Irish traditional musicians, including James Kelly, Martin Hayes, Gearóid Ó hAllmhuráin, John Williams, Aine Meenaghan, Dáithí Sproule and James Keane.