Social Media is fun but it can also be an amazing tool for engagement of your audience and potential clients. It is always a good idea to state clearly why you are making a post and to limit it to one single call to action. Let’s say you have a photo of yourself playing at an event—are you posting this to try to get similar work? If so, do not use this time to also, for example, advertise your recorded events on YouTube. You do not want the reader to get bogged down with multiple calls to action and become overwhelmed and disengaged.
In summary: Draw attention to one single call to action per post!