Best of the summer group shows

You cant move for group shows this month - I know its traditional summer approach but bloody hell they're everywhere. These are my picks of artists I didn't know much about before from the few I've attended so far:

Koenraad Dedobbeleer in 'Fusiform Gyrus' at Lisson Gallery (a sculptural nut tray a little like image above)

Alex da Corte in Rope Burn: Painting Behind the Velveteen Curtain at Rod Barton

Paul Laffoley in Alternative Guide to the Universe at the Hayward

Frank Ammerlaan at Open Cube curated by Adriano Pedrosa at Whitecube Masons Yard