In a world growing louder with borders, Sufi music still whispers the same truth: love is the only thing worth returning to. In Adelaide, Farhan Shah leads SufiOz, a band of musicians from Pakistan, India, Japan, Chile and Nepal. With Dilpreet Kaur Taggar, Farhan reflects on what it means to keep the Sufi alive, to sing for union when everything around you asks to be divided. SBS Spice attended the OzAsia Festival, thanks to the festival organisers.