Can I hide app pages I don't use?

Yes. Open Settings and choose Add-ons — under Your menus, every optional page has a switch.

Switch a page off and it disappears from that menu. Nothing is deleted: your data stays exactly where it was, and switching the page back on returns it exactly as it was.

A few core pages cannot be switched off, so you cannot lock yourself out of the essentials.

New features often arrive here first as optional pages, switched off by default — so your menu only grows when you choose. Classifieds, the artists' noticeboard, is one of these: see how do I find other musicians to play with?

Your choices are saved to your account, so they follow you across devices — the same menus on the web and in the app.