  The tensor track approach to quantum gravity is based on a new class of
quantum field theories, called tensor group field theories (TGFTs). We provide
a brief review of recent progress and list some desirable properties of TGFTs.
In order to narrow the search for interesting models, we also propose a set of
guidelines for TGFT's loosely inspired by the Osterwalder-Schrader axioms of
ordinary Euclidean QFT.
