Actually most of the Polish I pick up comes from listening to Polish music. I have an Internet station I listen to.
When I learned Mandarin Chinese some years ago, my teacher was able to tailor my lessons to go along with the Pimsleur program... this was the fastest way to ever pick up a language...
:)
Here is a sample of Pimsleur's Polish language I found on the Internet using SearchSongs.org.
Whatever you do, Good luck, or "Powodzenia!"
Which station?
I listen to two rock stations - Eska Rock and AntyRadio. :)
I uncovered them with Search Songs