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
Tie a Yellow Ribbon Round the Ole Oak Tree four weeks in April 1973, number one on the Australian charts for seven weeks from May to July 1973 and number one on the New Zealand charts for ten weeks from June to August 1973. It was the top-selling single in 1973 in both the US and UK. In 2008, "Billboard" ranked the song as the 37th biggest song of all time in its issue celebrating the 50th anniversary of the Hot 100. The song is told from the point of view of someone who has "done his time" but is uncertain if he will be welcomed home. He writes