In this video I show you how to easily make music for GB Studio. You don't need to know any music theory, you can simply use https://www.onemotion.com/chord-player/ to create chord progressions and melodies. By exporting it as a MIDI file, you can get it into OpenMPT really quickly, then copy and paste the sequences to construct your songs!
GB Studio: https://www.gbstudio.dev/
OpenMPT: https://openmpt.org/
Online Chord Player: https://www.onemotion.com/chord-player/
I hope this helps you, if you have any other tips and tricks, for beginners or experts, I'd love to hear them! In the next video I can go over percussion more and some of the effects/techniques for more advanced sounds.
(I'm really sorry the mouse doesn't line up when viewing OpenMPT and there being some cursor artifacts at the bottom, my screen recording software struggled to recognize it)