Since March 2015, I have started to host a podcast about the wonderful world of graph databases. We're calling it the "Graphistania" podcast, for lack of a better nickname. You can find the rss feed over here or look us up in iTunes, or just access the page with all the page with all the podcasts over here.
Or just take the Soundcloud playlist for a spin:
As I said above, all of the podcasts and transcriptions in one page, use the blogpost labels and jump over here.
I hope you enjoy listening to it as much as I enjoy creating these.