One of the biggest mistakes new worship leaders make when they arrive at a new church is being overly eager to implement changes. And yes, maybe those changes do need to happen, but recognize that you are not the knight riding in on a white horse to save the day. You want to honor the legacy of what has been built before you. Take your time. Begin by building relationships—especially with key stakeholders. Your first 90 days should be spent evaluating, soaking up the church's DNA, taking notes, and creating a well-thought-through plan for making changes.