As usual: March is here and the Open Science Radio is again (for the fifth time) supporting the Barcamp Open Science in documenting the event with our recordings. And we are lucky again to have support from fellow Open Science Enthusiasts who will support us in doing the recordings. This year we are happy to have Christina Riesenweber back on the show and Bernd Rupp from the Wirkstoffradio Podcast . This short episode will give a you a quick welcome and introduction. More episodes to come, so stay tuned! Enjoy!