In this section, the notes of do, re, mi, fa, sol in the left key, and the notes of do, si, la, sola in the key of fa are introduced. one, two, half and quarter note values and 3/4, 2/4 and 4/4 measure numbers are entered. this information is supplemented with stickers and fill-in-the-blanks, games and rework. product name: musical alphabet fun music theory book for kids part 1 more than 50 stocks are available for sale at the campaign price. the listed price is valid until october 16, 2026. This publication is ideal for readers seeking insightful and educational content. Prepared by experienced authors and printed with high-quality materials. Great for students, educators, and curious minds.