Jack Black has received praise for an interaction with Abraham, a terminally ill 15-year-old whose favourite movie is School of Rock. Black stars in the film as a musician who poses as a substitute teacher, forming a band with the young students.Footage of Black meeting the fan was shared to viral aggregator Upworthy last Friday (October 14), and was filmed while Black was taking part in the Layla Paige and Friends Walk for TrinityKids Care.