Mehdi Akhavan Sales (born March 1980, Mashhad - died September 25, 1990, Tehran) was a famous Iranian poet and music researcher. His name and surname in his poems "M. "It was hope."Third Brotherhood software is a collection of poems that have been collected with great effort.• Features of this application includeSearch between lyrics and titlesShare lyricsPrint poemsGet the poem of the dayAdded light and dark modesPoetry help with alphabetical separationComplete biography of the poetFont customization and display sizeBeautiful user interfaceMark poems for quick access to the desired poemMark the poems for readingAdd lyrics to favoritesUse the top right (+) button in the poems to take notes.