Prøve Gallery in Duluth is accepting submissions for the the upcoming group show called "Ripple Effect," celebrating the long-lasting spark that mentoring can create for artists. October's show takes the name from a show curated by local artist and professor Sarah Brokke in 2009, with student work in the spotlight. "Ripple Effect" opens at Prøve Gallery on Friday, October 16th. The submission deadline is September 23.