In this talk I will review some recent developments that allow us to completely solve a large family of Matrix models in the planar limit. Armed with these new techniques, we will compute the full planar series of relevant observables of N=2 Lagrangian superconformal field theories on S^4 such as the planar free energy, the Wilson loop and n-point functions. Finally, we obtain the exact expression for the maximally transcendental part of the 2 and 3-point function of Chiral Primary Operators.