Kammala wannan jumlar: Azam Khan ya kasance mai gwagwarmayar neman 'yancin Bangladesh. Ya yi yaƙi a Sashe na 2 karkashin Brigadier Khaled Mosharraf a cikin
Yaƙin 'yanci na Bangladesh a shekara ta 1971. Bayan yaƙin, ya shiga fagen waƙa. Ya kafa ƙungiyar "উচ্চারণ(Pronunciation) " a cikin 1973. 'Gitarist mai ban mamaki,' Rocket sannan ya shiga ƙungiyar. Farkon bayyanar Khan a fagen kiɗa ya kasance daga shirin kiɗan Spondon da wasan kwaikwayon a Gidan Talabijin na Bangladesh, a DIT Building a Dhaka game da kwata na 3 na 1972 tare da mawaƙa kamar Nasir Ahmed Apu, Firoz Shai. Guitarist Mansur, dan wasan Congo Naseem na "স্পন্দন (Pulsation) ". Mansur Ahmed Nipu na "স্পন্দন (Pulsation) " ne ya shirya shirin kuma Noazesh Ali Khan na BTV ne ya shirya shi. Kungiyarsa ta dutsen ta sami suna nan da nan kuma Azam Khan ya zama sananne a matsayin "Rock Guru". Wasu daga cikin manyan waƙoƙinsa sune "Ore Saleka, Ore Maleka", "Jibone Kichhu Pabona Re", "Ami Jare Chaire", "Ashi Ashi Bole Tumi", "Obhimani", "Rail liner bostite", "Hei Allah Hei Allah Re", "Alal O Dulal".