Every year, the National Film and Sound Archive Sounds of Australia collection gets a little bit bigger.

Recordings of song, speech, sound, are added to this audio time capsule maintained by the national film and sound archive.

The latest additions include Australia’s first gold record, two 1970s global pop hits, and one of our most memorable jingles.

And there’s a TV theme song you’ve probably sung along to, even if you never watched the show.

Listen to some of the additions to the collection here