I am really liking LMMS and more and more and discovering how it helps me get better audio done.
When I hit the wall, I load up the LMMS stems into Cockos REAPER and keep on jamming.

And when Cockos REAPER has me up against the wall, I export the stems and re-import them into LMMS and keep on jamming!
It's a really good "marriage system"(!)

Lately, here is a sample portion of my tunes:
https://soundcloud.com/909-compact-flash

...they will always be FREE downloads for you, so you can listen offline whenever you want.

Peace be with you.
And thanks to LMMS devs for bringing the wonder Linux DAW this far.