What Do I Know?

Lyrics are by Jim Crichton, with music by Crichton and Jim Gilmour; Sharon Benson sings additional vocals. It came out as a single with "Listen to Your Heart" and reached 57 in Canada in September 1985, and Wikipedia says the single drove the album's sales. Popdose calls it a minor hit with MTV and FM airplay in the US. We found no song-specific recording date, no statement on its meaning, no video details, covers or samples.

Setlist.fm's song statistics for an artist named Saga show 10 plays against 614 for "On the Loose", though the page does not say it is the Canadian band, so we treat the count as unconfirmed; it is clearly a rarity live. The upload is presumably the album version.