Video: Tyrone musicians cover version of Garth Brook’s song ‘Mom’ proves an online sensation Sorry, we're having problems with our video player at the moment, but are working to fix it as soon as we can Waiting for Video... A cover version of the Garth Brooks song Mom by the Piano Studio Dongahmore has proved a major online sensation. Thousands of people have already viewed the video featuring Rory Madden on piano and Omagh singer Donna Taggart. Piano Studio Donaghmore Zebra crossing move suggested for Straw