Silver Wrapper and Purple Hat Productions have announced the first round of artists for the third annual Suwannee Hulaween, hosted by Seminal Colorado jamband The String Cheese Incident over Halloween weekend October 30 to November 1, 2015 at the famed Spirit of the Suwannee Music Park in Live Oak, FL. Performing at Suwannee Hulaween is Denver’s electro-soul and glitch-hop pioneer Pretty Lights, San Francisco eccentrics Primus, Chicago’s psychedelic hip-hop hero Chance The Rapper and his live band, The Social Experiment, legendary Georgia jamtronica innovators STS9, rising Seattle electronic-indie duo ODESZA, San Diego’s post punk reggae beach rockers Slightly Stoopid, and Detroit’s electro-funk and live saxophone sensation GRiZ, along with Lettuce, Railroad Earth, Papadosio, The Floozies, Sam Bush Band and many more. Fans will also be treated to three nights, and 7 sets, of The String Cheese Incident, along with a theatrical, surprise cover-filled show on Halloween.