For a musician, the best thing about the benefits package at Mbira is the discount on gear. The pre-tax transportation benefit is also good.
Health insurance was a plus. Vacation time was unpaid if I recall.
health/dental insurance, employee discounts, after 90 days. 401k after 12 months. Free lunch on Thursdays occasionally. Fair PTO accrual and usage.
List based on reports from current and former employees. It may not be complete.