If you play in a band, there are many opportunities that you can explore. Always bear in mind that the more events you perform in, the more popular you get, and this increases the chances of you getting even bigger and better events. The challenge for most people is always in identifying the events where bands can play. Some that you should consider are:
Weddings always have entertainment, and the trend these days is to get a live band. To ensure that you are getting a good flow of work, your website should be up to date, and you should have your contact details so that people can reach out to you. To get invites to perform at weddings, you should liaise with some of the popular wedding planners in your area so that they can recommend you.
Performing in charity or community events gives you an edge as a band. Not only are you doing something to support a good cause, but you are also putting your name out there for people who might need your services in the future. Check out upcoming events near you and reach out to the organisers to find out if they need volunteers to perform.
There is always space to perform at conferences that bring together many people. In between breaks, the conferences and meetings always have a slot for entertainment. If you are well established or networked as a band, you can always get an opportunity to perform at such events. You will need to have a conversation with the organisers on the type of music that they want to listen to.
If there is a festival happening around you, for instance, a music festival that brings together many artists, you can take that opportunity and perform as a band. Sign up early enough so that you are put in the schedule.