The full name is Kaysar Ahmed Alahi, but the pseudonym is known as Aonimesh  Kaysar. After graduating & post-graduating  from the  University of Dhaka , he is currently professionally working with  Music.

Before the end of his student life, he formed an underground band. In addition to doing cover songs for some famous bands, he also composed some original songs for himself. Concentrate on making music professionally after finishing student life. In his musical career he also completed  guitar graduation course from a reputed national  musical institution. His relationship with the guitar has been around for 15 years. But these 15 years are just a number, there is no limit to the pursuit of music. There is no end to learning. Even today he is constantly learning. Above all, he is a guitar lover, this is his biggest identity. Loves to learn, play and teach the guitar. He founded a online guitar learning academy and  started a new journey with the name of  E Minor Guitar Academy.