1. The Watertown Library hosts Darla Janssen as part of the Winter Concert series.
2. The Raiders take the ice Saturday to face Melrose at Ryan Arena.
3. The Arsenal Center for the Arts.
4. A drop-in men’s basketball program will be held Sunday at Watertown Middle School. It is designed to provide exercise and fun for men 30 and over.
5. Get the latest headlines in your email each morning in the free Watertown Patch Newsletter. Subscribe by clicking here.