Mumbai, April 20: Singer Sanam Puri spoke about recreating the romantic track 'Kya Hua Tera Wada' from the 1977 film 'Hum Kisise Kum Naheen' and said that the track will give the perfect vintage feel with a modern touch. Sanam is a pop rock band formed in 2010, known for its renditions of old classic Bollywood songs and original music.