There are multiple artists with this name:

1. Francium is a self-taught composer and microtonal musician based in German. Since 2021, Francium has been dedicated to exploring and experimenting with unconventional and otherworldly sounds. With a passion for pushing the boundaries of traditional music, Francium's compositions offer a unique and innovative listening experience for audiences. They have a particular interest in prime EDOs and rank-2 temperaments formed by the join of two prime EDOs, as well as non-octave EDx systems. Francium also enjoys playing with symbolic numbers and occasionally covers songs in just intonation.

External links BandcampSpotify YouTube XenharmonicWiki

2. francium, sometimes known as pawjobpillager, is a rapper and producer from Portugal. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.