Even LOBO in his song "Dream Lover" seems to have copied the Cliff Richard song "Young Ones". So its not just Nepali musicians copying songs. Look at Anu Malik, he made a living out of copying songs, most of hits are copied songs. Anyways, its nice to hear the original version. I feel like the originals always sound better than the copied versions..

http://www.youtube.com/watch?v=P2h_ZIpeFpw&feature=related