A HIGHLAND artist with fans ranging from Ricky Gervais to Madonna hopes his new US exhibition will provoke debate on one of the biggest issues facing the planet. Titled 'Human / Nature' the show by pop artist Michael Forbes will go on display at the prestigious Keep Contemporary gallery in Santa Fe, New Mexico next month. RELATEDMadonna’s online Trump art nod puts Ross-shire artist in global spotlightThe city is renowned globally for its celebration of the arts, with one street, Canyon Road, boasting 250 galleries alone. The work of Ross-shire based pop artist Michael Forbes is set for a showcase in the United States. The work of Ross-shire based pop artist Michael Forbes is set for a showcase in the United States.