They donate part of their profits to the "United Nations World Food Programme".
The reason Arian stopped making music was mentioned in an interview with Ali Pahlavan, one of the lead vocalists.
First, Ninef Amirkhas, the arranger of all songs and an important member directing the band, left the country.
As the problems grew larger, members gradually lost their enthusiasm due to the lack of suitable conditions to work, and finally called it a day”, Pahlavan said in an interview back in 2015.
In 2009, Arian released a single called "Here Comes Nowrouz, Here Comes Spring" for the Iranian new year.