It's a Hard Knock Life comes from the 1977 Broadway musical Annie, with music by Charles Strouse and lyrics by Martin Charnin, where it is sung by Annie and the other orphans about their harsh life at the orphanage. The song became widely known beyond theatre after the 1982 film and later gained new fame when Jay-Z sampled its chorus in his 1998 hit Hard Knock Life. Online, the short sung line is reused as the hard knock meme for relatable struggles and chores.