Last Child - Can't stand up on my feet in the city Gotta get back to the real nitty gritty Yes sir, no sir Watch the, get the download or listen to Aerosmith – Last Child for free. Last Child appears on the alAerosmith's Greatest Hits. Discover more music, gig Definition and Usage. The :last-child selector matches every element that is the last child of its parent. Tip: p:last-child is equal to p:nth-last-child(1). "Last Child" is a song by American rock band Aerosmith. It was written by Steven Tyler andd Whitford and released as the first single from the alRocks in 1976. Last Child.