Go to some wedding websites, your local ones. Because this information usually appears in the forum, it is best to send some information about your band on your local wedding emcee forum. Because the wedding company also wants to promote it, you can enter your local information. For example, if you are from Wuhan and lose the "Wuhan wedding" on Baidu, there will be many advertisements for Wuhan weddings on the forum. You just need to post or post below.
I'll tell you in another way. You can print some of your business cards. It's simple. Go to some flower shops and bridal shops and leave some. They often deal with performances, and they will be very happy. Because you perform, they win.
This was the case when I was a student, and there was Shang Yan almost every weekend.
Come on! Rock and roll never dies!