https://www.jambase.com/article/roots-picnic-2019-lineup-ticketshttps://www.jambase.com/article/roots-confirm-roots-picnic-2018-lineupYou can see how things got progressively more mainstream over the years:https://www.jambase.com/article/roots-announce-roots-picnic-2017-lineuphttps://www.jambase.com/festival/roots-picnic-nyc-music-festival-2016https://www.billboard.com/articles/columns/the-juice/6495125/the-roots-2015-lineup-exclusiveLineup is steadily moving toward Summer Jam / Power House territory.