Let's not jump into conclusions too fast, but i was wondering:

• The first dEUS-tourdate is on september 3rd in Italy
• They will definitely do some try-outs before that
• The Love Substitutes (with Mauro on the drums) play the Wonderfestival in Antwerp on september 2nd
• There's an open spot on the headliner position of the festival the same day.

Could it be?

Update : I checked Mauro's agenda on Mauroworld and he's playing in Bruges the same day with Othin Spake. Three gigs on one day for Mauro Superman?