Gregory Allison creates with a single violin a sound that travels across great landscapes. He has toured the world with violin in hand and is endlessly inspired by the instrument’s journey around the globe, especially it's use in South Indian Classical music. His live performance blends the Indian Classical melodic improvisation with his classical sensibility as a film composer, offering the listener a sonic journey through time and space.

Gregory recently relocated to Portland, OR after 5 years living in LA, where he started the record label and recording studio Holy Volcano. He has released four albums on the label: one solo (Portal), two with collaborator Tristan de Liege (A Light For Dark Moments & Life As A Film), and as producer for the debut album from songwriter Ella Luna, Anything To Make It Loud. He is currently collaborating with electronic composers to create ReWorked versions of the music from his debut solo record Portal. The first two pieces on the ReWorked album, 'Portal' and 'Veritas' were reworked by Kalaido and Tristan de Liege will be released on Holy Volcano on March 8 and March 29, respectively.

In 2023, Allison traveled to Kerala, India to work with his South Indian Classical teacher of 10 years, Peroor Jayaprakash. The violin duo performed in Hindu temples with the classical Carnatic ensemble, and recorded a set of nine classical pieces with a new fusion ensemble for the largest media company in Kerala, The Manorama.