finding open sessions is near impossible...
Some time back, it was easier to find an open session. You need a dedicated page where one can select sessions by genre, tempo, needing vocals, mixing, gtr etc. Maybe also by session creator, to find an open session with someone you have worked with before. It should be easy to find within Indaba and use.
We're in a transition phase with sessions. Soon, there will be fully rebuilt, redesigned session on the new website as we sunset the legacy website.