My parents, mostly my mum, listened to Frank Sinatra, Sacha Distel, Johnny Mathis, Burt Bacharach, Herb Alpert, and musical and film soundtracks such as Paint Your Wagon. But equally important for me were TV theme tunes, such as those for the Gerry Anderson series (eg. Stingray, Thunderbirds, UFO) and the likes of Mission Impossible and The Man From Uncle...
http://www.youtube.com/watch?v=WwBW7EKfBac