Question

age of Alan walker when he made ignite

Answer 1

Alan Olav Walker (born 24 August 1997), formerly known by his stage name DJ Walkzz, is a Norwegian-British record producer and DJ.[2] He is best known for his 2015 single "Faded", which received platinum certifications in over 10 different countries. He is ranked 17th on DJ Mag's Top 100 DJs list of 2017, placing 38 positions higher than the previous year.

Answer 2

He might be of 19-20 when he sang ignite.