Tankmates for my large Santa parrot

[anzo1993]

Hello I have a 8 inch male santa parrot cichlid in my 75 gallon tank who’s quite aggressive, he used to live with a female blood parrot, it went well for awhile she laid eggs a couple times and then after about 9 months together living in peace as a pair he wouldn’t stop attacking her until I removed her. Anyways i was considering other tankmates that are non cichlid, wondering if a group of maybe 4 clown loaches would work, I would set them up many hiding spots incase the Santa parrot gets aggressive. Any opinions would be great thanks