This article starts from the point of view of the musical activity in early education STEAM which is an educational approach that uses Science, Technology, Engineering, Arts and Mathematics as access points to guide the investigation, dialogue and critical thinking of children / students. STEAM education approaches the same subjects, but with the help of creative thinking and a applied arts. Thus we can appeal to both hemispheres of the brain - the analytical hemi-sphere and that creative - to find the best solution to a problem. The child is stimulated to think practically, creatively and analytically, to dissect and try various options until he succeeds.