code: def artist_create(self, name, urls=None, alias=None, group=None):
          
          params = {
              'artist[name]': name,
              'artist[urls]': urls,
              'artist[alias]': alias,
              'artist[group]': group
              }
          return self._get('artist/create', params, method='POST')
docs: Function to create an artist (Requires login) (UNTESTED).
  
          Parameters:
              name (str): The artist's name.
              urls (str): A list of URLs associated with the artist, whitespace
                          delimited.
              alias (str): The artist that this artist is an alias for. Simply
                           enter the alias artist's name.
              group (str): The group or cicle that this artist is a member of.
                           Simply:param  enter the group's name.