LÖVE

Hello, today I create my own game main menu. And I want to use music on the main menu. But I don't know how I can do that. Songs format is mp3. How I can start the music, then the game is starting?

So to get the file in memory you have to use love.audio.newSource() in love.load. After that you can call love.audio.play(). Both of these should only be called once, in a function like love.load not love.update or love.draw. Also if you want to you can set your music to loop with Source:setLooping.
Just tell me if you need me to go into more detail about how to call these properly.
~Qcode
P.S Also .mp3's can be buggy with love. If possible, try converting it into a .ogg file which generally work better and take up less file size!