Looks like Tool have hit the studio, with Adam sharing a post via Instagram.  Interesting to note that Billy Howerdel is in London doing A Perfect Circle media work at the moment, and Instagram suggests that Maynard is also in Europe.

Adam suggested earlier that Maynard will join the for 3 weeks in March, I assume those three weeks will be towards the end of the month.

~ Day 1 📀

A post shared by Adam Jones (@adamjones_tv) on