On this day in music history: April 19, 1980 - “Call Me” by Blondie hits #1 on the Billboard Hot 100 for 6 weeks. Written by Giorgio Moroder and Deborah Harry, it is the second chart topping single for the New York based New Wave/Rock band fronted by lead singer Debbie Harry. Written as the theme song for the Richard Gere film “American Gigolo”. Moroder originally approaches Stevie Nicks of Fleetwood Mac to co-write and perform the song, but declines when her label Modern Records will not grant permission for her to participate on the project. Next, Moroder asks Blondie lead vocalist Debbie Harry if she is interested. She agrees and begins working with the producer. Originally titled “Man Machine”, with a rough lyric written in by Moroder, Debbie feels the original words don’t transfer well to English. After looking at rough cut of the film, it gives the singer the proper inspiration to write new lyrics and melody. Harry writes the lyrics and records her vocals in just a few hours of studio time. Released in early February of 1980, the single is an immediate hit. Entering the Hot 100 at #80 on February 16, 1980, it climbs to the top of the chart nine weeks later. “Call Me” is ranked the top single of year by Billboard Magazine. Three versions of the song are released. The version released on the “American Gigolo” soundtrack on Polydor Records runs 8:04 and is also serviced as a promotional 12" single to club and radio DJ’s. Blondie’s label Chrysalis Records releases the single edit clocking in at 3:32, and the third being a Spanish language version titled “Llámame” released on Salsoul Records on a 12" single. “Call Me” is certified Gold in the US by the RIAA.