Here is The readers poll ballot from the “roots” music (used to be alt country) magazine No Depression:
https://docs.google.com/forms/d/e/1FAIpQLSciFrDsJy7D1WlcYoHquOylP-nGG_rlOj7QdNdOZgZnaEPl1w/viewform
https://docs.google.com/forms/d/e/1FAIpQLSciFrDsJy7D1WlcYoHquOylP-nGG_rlOj7QdNdOZgZnaEPl1w/viewform