The Hyperviolin has likewise appeared in several concerts, played by the violinist Ani Kavafian in performances of Tod Machover's composition "Forever and Ever". This video clip (5.1 MEG MPEG) shows a small excerpt from the most recent performance (at Jordan Hall, New England Conservatory, Boston, on May 17, 1997), where Ani Kavafian is soloing on hyperviolin with the Boston Modern Orchestra Project.