General Relativity and Standard Model are considered as a theory of dynamical scale symmetry with definite initial data compatible with the accepted Higgs mechanism. In this theory the Early Universe behaves like a factory of electroweak bosons and Higgs scalars, and it gives a possibility to identify three peaks in the Cosmic Microwave Background power spectrum with the contributions of photonic decays and annihilation processes of primordial Higgs, W , and Z bosons in agreement with the QED coupling constant, Weinberg's angle, and Higgs' particle mass of about 118 GeV. PACS numbers: 95.30.Sf, 98.80.-k, 98.80.Es I. INTRODUCTION The observational data [1] on the Cosmic Microwave Background (CMB) power spectrum show several clear peaks at the orbital momenta ℓ 1 ≃ 220, ℓ 2 ≃ 546, ℓ 3 ≃ 800. These phenomena are explained in the ΛCDM model [2] by acoustic inhomogeneities of the scalar metric component treated as a dynamical variable. By adjusting parameters of the equations for the acoustic excitations one can provide a good fit of the observed peaks and predict other peaks with higher ℓ values, which can be found in future observations. Recall that the ΛCDM model requires the acoustic explanation of the CMB power spectrum by introduction of a dynamical scalar metric component that is absent in the Wigner classification of relativistic states [3]. The dynamical scalar metric component is introduced by the ΛCDM model without any substantial motivation and clear discussion of the reasons for introducing new