I have a 120gal and have a pretty big stock list and wasn't sure if it would work but it works for me with no issues.
Took a while to set up the hierarchy but it's doable.
2 x Marine Beta
3 x Storm Clownfish
1 x Yellow Belly Blue Hippo
1 x Regular Blue Hippo
1 x Gem Tang
1 x Yellow Tang
1 x Purple Tang
1 x Chocolate Tang
1 x Dsejardini Tang
1 x Blonde Naso
1 x Midas Blenny
1 x Bellus Angel
1 x Cleaner wrasse
1 x Copperband Butterfly
1 x Toby Puffer
1 x Pyramid Butterfly
2 x Cleaner Shrimp
1 x Fire Shrimp
After seeing tangs zip around in 1000g tanks, I find pictures like this so sad. It's not just the density of fish, it's that none of them can swim more than a few body lengths before hitting a wall.
Ya, I know, "Tang police"...