Speaking with … Davy Carton

They’re not as famous as U2, the Corrs or Sinead O’Connor, but Ireland’s Saw Doctors had one of the biggest singles in their homeland with a little ditty called “I Useta Lover.” Refreshingly down to earth, the band is touring the United States to promote its latest CD/DVD, “The Saw Doctors Live in Galway” (Shamtown Records, in stores Tuesday).