No Sweat were an Irish rock band, active during the late 1980s and early 1990s. They are best remembered for their single "Heart and Soul" (produced by the Def Leppard frontman Joe Elliott), which topped the Irish Singles Chart for two weeks in June 1989. == Singles == Following "Heart and Soul" reaching number one in 1989, the group had two further Irish hits in 1990 with "Tear Down the Walls" (No. 4) and "On the Edge" (No. 11). 1990... [more on Wikipedia]