New Delhi, May 20 -- Music artist Yo Yo Honey Singh, who is known for churning out backto-back chartbusters (High Heels, Blue Eyes, Lungi Dance) believes that a song - original or remake - should be "technically sound" first, only then will it become a hit. He also feels that"songs should be made" in such a way that the "public can easily understand it" and connect with it "musically."...