TIG one on one or class

I should be certified in TIG as I took the class a good 5 years ago but only my MIG is showing up. I have some bike building and aluminum projects coming up that require TIG would anyone be up for showing me the basics and signing off some time so I can start practicing with the TIG? I don’t see any upcoming classes

Come around 1 on Saturday and I can do quick refresher on tig