Alan Watts (1915 – 1973) was a British philosopher, writer and speaker known for interpreting and popularising Buddhism, Taoism, and Hinduism for a Western audience. (Wiki source)
Start with this ~12 min video on Youtube to get his general vibe: Alan Watts breaks down what's wrong with the world - Part 1 (1970)
Then there's a great collection of audio files you can download. I originally got them from Youtube but I can't find them there anymore, so I uploaded them on Dropbox:
Audio collection of Alan Watts
You can listen to that in no particular order. Enjoy.