Pic caption: Calvin Harris' high school music teacher Stewart Solley was invited to the unveiling at SNPG this morning, 31st July 2018. Neil Hanna Photography www.neilhannaphotography.co.uk 07702 246823 *** Local Caption *** SPECIAL GUEST . . . Calvin Harris' high school music teacher Stewart Solley was invited to the unveiling of the superstar DJ's portrait at SNPG on Tuesday. Photo by Neil Hanna