This is pretty big news. Not terribly surprising to those of us who have had to provide support for Microsofts buggy, insecure software, but a big move and a fairly damning blow to Microsoft.
Don and Josie ran a Marimba workshop series last Fall. The marimba music is infectious and Don and Josie are wonderful, patient instructors. The capstone was a performance of two pieces at Grub and Groove in Dec. Here are a few video excerpts from that performance: