[keycloak-user] Keycloak - multiple registration pages, each with own role?

Hello Is it possible to create additional keycloak registration pages, with custom themes, and each with a role? Im familiar with the OOTB registration page that comes with Keycloak, that is described on https://keycloak.gitbooks.io/server-adminstration-guide/content/topics/us... . Is it possible to have more than one registration page, each with their own associated role? For example, /registration/artist.html registers a user with an "artist" role and /registration/user.html registers a user with the "user" role. Thanks and regards