It is a hip hop and pop song that features vocals from American singer Tori Kelly.
[1] It was released on 14 September 2014 as the lead single from Green's third studio album, Growing Up in Public.
[1] The video echoes the loss of his grandmother; it shows a young boy growing up with his grandfather who becomes unwell and dies.
It shows each moment the boy spends with his grandfather when he is younger and flicks it forward in time.
Halfway through the video the boy is lying in bed remembering his grandfather, quite like Professor Green did with his grandmother.