Outdoor music classes are held on blankets under the trees at a large private grassy space next to Tillamook Preschool (in the former Presbyterian Church of Laurelhurst building).  Bathrooms available inside the building.

Tillamook Preschool is about 2 blocks south of Sandy Blvd on NE 33rd Avenue.  The driveway entrance is at NE 33rd and NE Pacific Street.  You can't miss the outdoor class space as it is along the driveway on the way to the parking lot.