I'm an admin and founder at the official Alessia Cara Wikia. (https://alessia-cara.wikia.com/wiki/Alessia_Cara_Wikia). I have a fairly small Wikia and would love to affiliate with you. personally, I love both singers, and if you are interested in doing so then please let me know. :)
Check out your Admin Dashboard, which can by found by clicking "Admin" on the bottom toolbar -- it has links to all your new tools. Please let me know if you have any questions, and good luck with your new (old) wiki!