When I feel like it I record my singing to random stuff, sometimes even playing instruments myself. Most recordings are one-takes, including the background voices, since I personally think overperfectionism grants diminishing returns and can somestimes even ruin a work. I dont want to make perfect music, I just wanna fool around.
All Tools used are completely free:
Recording and Audio-editing: Audacity (www.audacityteam.org/)
Thumbnail Creation: Microsoft Paint
Composing: LMMS (lmms.io/)
I strongly recommend and also use the VST instruments of David Hilowitz
youtube.com/@DavidHilowitzMusic