Heart of Cygnus is a band I stumbled across years ago.. I think off Pandora. They are this wonderful mix of Rush, Kansas, Queen and other 70s Prog/Rock bands but with a metal overtone like Iron Maiden. Their albums are all concept albums and they are all great.
Unfortunately the band broke up a year or so ago. On the upside though they just made their back catalog
Free on Bandcamp
Link here:
https://heartofcygnus.bandcamp.com/?fbclid=IwAR0yu-9Xs9FVArYpikAS1Q6AHjEpifVVuLpAvRCiMG9pOGe4nLD3p2sH2jc (everything save
Hydra vs Leviathan is 'name your own price')
If you like any of those type of genres (especially hard prog rock) then check them out and lament their passing.