Complex sentence: In "Chalte Chalte", Aadesh Shrivastava composed several songs while in "Pyaar Kiya To Darna Kya", one song was composed by Himesh Reshammiya and Sajid-Wajid.
Split into simpler sentences: In "Chalte Chalte", Aadesh Shrivastava composed several songs. And "Pyaar Kiya To Darna Kya", one song was composed by Himesh Reshammiya and Sajid-Wajid.