The easiest way to see if a song has been zedded or not is to go to A-Z by Artist and then click on the artist for that song.
A-Z for Song for particular years can be found below. Just load the page and click on the arrow icons at the top line of the appropriate column. You can sort by artist, song title or guru. Specific A-Z by Song lists are available for songs before September 2017 at the end of the list.
A-Z by Song for 2019 Statistics for 2019
A-Z by Song for 2018 – Song Bar
A-Z by Song for 2018 – Guardian
A-Z by Song September to December 2017
A-Z by Song Before Sept. 2017
A-B by Song to the End of 2016
C-F by Song to the End of 2016
G-I by Song to the End of 2016
J-M by Song to the End of 2016
N-R by Song to the End of 2016