Welcome to MSBD! We are the World's largest semi-private network of professional music educators from all walks of Academic Music. The set-up here is similar to Facebook except that it's private. As colleagues are added on this network, you also add their resources that they have uploaded. Remember that seeing member listings is just the tip of the Iceberg. Adding colleagues means that dozens of videos, sound files, handouts etc. will then be at your disposal.
Build your district or school free network here by creating a group. This becomes very private and works very similar to Office 360 without all the over programming.
Technical questions go to member ghn and your school website looks great!