In supersymmetric formulation of light-front holographic QCD, brayons have two susy partners, mesons and tetraquarks and their degenerate mass in the chiral limit is generated by the transverse confinement scale. The mass degeneracy between these hadronic states is lifted by chiral symmetry breaking as well as the longitudinal confinement. In this talk, I present the results for hadron spertrum when $(1+1)$-D 't Hooft Equation is used for the inclusion of longitudinal dynamics. I show that the predictions of this combined model are in good agreement with available spectroscopic data.