print more of your own business cards and send them to everyone, so that more people can know what you do. I believe those in need will naturally contact you! ~~

Publish your own needs on the information publishing platform (supply and demand network is also acceptable)

Or build a group, so that interested friends can join themselves

Then enter the chat room related to music and get to know more people ~!

another way is to advertise on the internet or hand out leaflets! ~