The songs in the chart below are the number 1 songs of each year. The ranking of the songs is based on the elements that make each of these songs a great song - such as emotion, melody and longevity.

Top Songs by Year -- Chart 700
Rank	Song	Artist	Year
1	Imagine	John Lennon Plastic Ono Band	1971
2	Layla	Derek & The Dominos	1970
3	Smoke On The Water	Deep Purple	1972