LMMS is a music production application. It allows the creation of loops, synthesizing and mixing sounds, arranging samples having fun with your MIDI-keyboard and much more... It combines the features of a tracker-/sequencer-program and those of powerful synthesizers, samplers, effects etc. in a modern, user-friendly and easy to use graphical user-interface.
This is one of those programs you sit back and look at and say WOW... Little hard to figure out at first but with time its an awesome sound program! :)
Flatpak version is more recent, as usual. Seems heavily inspired by FL Studio. Easy to set up, get going, and get productive. I really look forward to future versions of it!
Excellent app for music production. It is an alternative to programs like FL Studio or Cubase on Linux.