Onstage company
Documented collaborators
The Alternative Guitar Summit (AGS) is a dynamic, cross-genre platform created by guitarist and composer Joel Harrison to spotlight inventive guitar music. Since its inception in 2010, AGS has become a home for fearless improvisation, genre-blending collaborations, and thoughtful reimaginings of classic material. The annual Woodstock tribute project, culminating in 2019 with The Music of Woodstock 50 Years After, reinterpreted Woodstock-era themes through the lens of contemporary improvisation—an enduring hallmark of AGS’s mission to bring innovative guitar work to attentive audiences.