June 22, 1974
Here on this page for Deal, June 22, 1974, click or tap on "Deal" to right of Grateful Dead. That will take you to the "Deal" page and then click "submit it". And if you click on June 22, 1974 below Grateful Dead it will take you to page listing all the submissions for that particular date. To add Bertha, or any song not already submitted for a show, go to upper right corner of page and type "Bertha" in search songs, hit Go. Then click on "submit it"