Let's Get It On (song) five. "Billboard" ranked it as the No. 4 song for 1973. The song became the biggest selling Motown release in the United States at the time, selling over two-million copies within the first six weeks of following its release. "Let's Get It On" also became the second best-selling single of 1973, only surpassed in sales by Tony Orlando & Dawn's "Tie a Yellow Ribbon Round the Ole Oak Tree". At the time, the single was Motown's largest-selling recording ever, selling over three-million copies between 1973 and 1975. The single has gone on to sell over 1 million copies, and, on
An Oak Tree An Oak Tree An Oak Tree is a conceptual work of art created by Michael Craig-Martin in 1973. The piece, described as being an oak tree, is installed in two units – a pristine installation of a glass of water on a glass shelf on metal brackets 253 centimetres above the ground, and a text mounted on the wall. When first exhibited, the text was given as a handout. The text takes the form of a Q&A about the artwork, in which Craig-Martin describes changing "a glass of water into a full-grown oak tree without altering the accidents of the