50º programa de Así Sonaban Los, con música de los años 70.
1970 - Van Morrison - And it stoned me
1971 - The New Seekers - I'd like to teach the world to sing (In perfect harmony)
1972 - Bill Withers - Lean on me
1973 - Grand Funk Railroad - We are an American band
1974 - Bad Company - Can't get enough
1975 - Lolita - Amor, amor
1976 - The Ritchie Family - The best disco in town
1977 - Kansas - Dust in the wind
1978 - Bob Seger - Old time rock 'n' roll
1979 - Los Pecos - Háblame de ti
