finally after much hardship with cassette productions, the self-titled debut album of rock strata was released in 1992 and thus put a stake in the journey of heavy metal scene in bangladesh. the debut album cover was conceptualised and designed by abdullah al hussain. the cover art will start a new era of album cover design that still goes on today in bangladesh even though most of today's album covers are done by using the help digital computers. abdullah's work was completely done by hand.