A fantastic concert at the open air performing arts center in Mansfield, Massachusetts. The concert was Chicago and Earth Wind & Fire. They played for 3 hours as individual groups and about 8 songs together. An amazing show full of energy and old school music. A wonderful night. This drawing was completed from a photograph that I took at the concert. A difficult subject in that all of the tones were either black or very bight lights with the reddish stage lights casting a pinkish glow on everything. Pilot Namiki fountain pen with Noodlers ink, Holbein watercolors in a Stillman and Birn Sketchbook.