On August 25, the new single of the Swiss music project A Tree On A Hill was released. The composition was named 'Blue Dahlia' and tells about the annual life cycle of the beautiful Dahlia through musical harmonies.

Hargo Khalsa is known for his production activities and his ambient music albums. On his creative path, 15 records with meditative compositions and great sales all over the world. Among his other musical projects, HARGO should be noted, whose music is extremely motivating and inspiring.