Here are more details from the web site:
Donations to Work for Art support more than 80 vital arts and culture organizations every year—encompassing dance, visual arts, music, film arts, theater, cultural arts, and arts education. Donors can be confident that their dollars are supporting well-run groups that have undergone a rigorous grant application process. Any 501(c)(3) arts and culture organization based in Clackamas, Multnomah, or Washington Counties is eligible to apply for these grants. A full 100% of donations that Work for Art receives goes straight to our funded arts organizations.
In appreciation of your gift of $60 or more to Work for Art, we’ll send you an Arts Card. This offers you 2-for-1 tickets at hundreds of arts and culture events for a full year at more than 50 organizations. We’ll also send you an e-newsletter that tells you where you can use your Arts Card each month.