OLT 20 is the first weekly Official Lebanese Top 20, created by the established TV and radio personality John Saad. The Official Lebanese Top 20 provides the first 100% accurate Lebanese chart, on a weekly basis, through an exclusive partnership with Ipsos. Ipsos uses new reliable technology to track songs played on the radio, making the OLT 20 results collected from all the existing Arabic & Western radio stations in Lebanon, very reliable. The Official Lebanese Top 20 mobile application allows you to check the latest weekly chart and listen to the 10 most played songs in Lebanon, from Arabic and Western songs and a combined chart of both worlds.