Using LMMS and VST plug-in from Korg and Roland, you can make music loud ! You can find midi files on the web (example: https://www.midiworld.com/search/?q=U2) and then you attach a VST to a track.
Don’t miss the rythm box with the famous Roland TR-909 and the bass line with the Roland TB-3030. I also put some legendary synths like Roland D50 and Korg M1. Look at this screen pictures.