Basically, adding an artist will require either an itinerary, box office data or artist representative, booking agent or agency, venue management or staff. Also venues submit box office data which includes new bands and artist that perform. That submission would by default create the artist record in pollstar.com.
Create an account on pollstar.com or if you already have an account, login then go to update.pollstar.com or contact us
To submit your tour dates or routebook information.
Update information for any artist, venue, company, staff or report errors