If you're looking for something very recently played, you can access the most recent 100 songs here.
If you'd like to explore old playlists, use the WWOZ Spinitron pages. The main calendar page is here; click on the show you're interested in.
(Note, the Spinitron interface was recently updated to be more mobile friendly. As a result, it's easiest to access individual shows via the calendar link above.)
The collection of song information is subject to various technological vagaries. Sometimes songs get dropped out and playlists are frequently incomplete.
Text on Spinitron pages may refer to "Buy It" links. For the time being, we have chosen not to activate them on WWOZ pages.