In August 1997, Keane went to number one again in the Irish album charts with a compilation album with her most loved songs. And another studio album was released by Keane in 1998, called "Night Owl". It saw Keane returning to her traditional Irish roots and it did well in Europe and America. Despite a healthy solo career, Keane went on tour with De Dannan again in the late 1990s, where she played to packed audiences in venues such as Birmingham, Alabama and New York City.