"Welcome Back" is a popular record that was the theme song of the 1970s American television sitcom Welcome Back, Kotter. Written and recorded by former Lovin' Spoonful frontman John Sebastian, it reached No. 1 on the Billboard Hot 100 chart for one week in May 1976 after only five weeks on the chart, and also topped the adult contemporary chart (the show itself had become an instant ratings success upon its premiere the previous fall). It also reached No. 93 on the country chart. | Romantic & Fu

Nostalgic Tv Sit-Com Theme Songs from the 60s to the 80s. 📺🎙️🔥 #themesong #tvshow #tvseries #sitcom #vintage #nostalgia #nostalgic #60s #70s #80s #fyp #explore #facebookreels | 80’s & 90’s Real Generation

Do you miss classic sitcom theme songs like we do? Turn this up and if your favorite theme is in here, sing it loud! Then join CNN for History of the Sitcom, a new Original Series premiering July 11th at 9 p.m. ET/PT #HistoryOfSitcom | CNN

Is there a sitcom catchphrase you always say? Tell us your favorite and tune in to History of the Sitcom, an all-new CNN Original Series Sundays at 9 p.m. ET/PT #HistoryOfSitcom | CNN