Bincika Focus & Work: Alpha Waves Concentration, Music for Learning and Study Alpha Waves for Better Memory na Focus & Work,Alpha Waves Concentration,Binaural Beats Study Music, wanda aka saki a ranar . Kundin waƙoƙi 26 wanda ya haɗa da 'Concentration Music for Learning', 'Binaural Beats Concentration and Focus Music'. Samu cikakken kididdigar yawo, nazarin kowace waƙa, da ma'aunin shiga na masu sauraro.
