ピクニック（主旋律20小節）伝承曲 / ピアノ塾 / ふたり音Public domain melody; newly encoded by ふたり音Source: Pianojuku https://pianojuku.info/free-sheet-pikunikku/ , beginner score1 PDFp1 upper voice bars1-20, updated2024-04-18. Attributed commercial use permitted by publisher terms on the same page. Independently engraved traditional melody, Cmajor4/4,80beats,109written notes,100attacks,8rests,9ties. All pitches,durations,rests,ties retained. Accompaniment,solfege,staccato,lyrics,source images and recordings omitted. Quarter105 changed to practice96. Modern comparison Art Studio Mahoroba https://score.logical-arts.jp/item/276/ , bars5-24, voice1, with octave normalization. Rearticulation,rhythm and ending variants documented. Historical Japanese scores not viewed; no original/first edition claim.Melody40G2quarter96G42eighthC52eighthC52eighthD52eighthE54quarterC54quarterA42eighthC52eighthC52eighthA42eighthG44quarter4quarterE42eighthG42eighthG42eighthA42eighthC54quarterB42eighthC52eighthG58halfE58halfG42eighthC52eighthC52eighthD52eighthE54quarterC54quarterA42eighthC52eighthC52eighthA42eighthG48halfG52eighthE52eighthE52eighthG52eighthF52eighthD52eighthD52eighthE52eighthC58half4quarterB42eighthC52eighthD58half2eighthG42eighthC52eighthD52eighthE58half2eighthC52eighthE52eighthG52eighthA54quarterG54quarterF54quarterD54quarterG52eighthG52eighthG52eighthG52eighthG52eighthF52eighthE52eighthD52eighthC52eighthC52eighthC52eighthC52eighthC52eighthA42eighthG42eighthA42eighthC58half4quarter2eighthC5116thD5116thE52eighthE52eighthE52eighthE52eighthG52eighthE52eighthD52eighthC52eighthD58half4quarter2eighthE5116thF5116thG52eighthG52eighthG52eighthG52eighthG52eighthE52eighthD52eighthC52eighthA42eighthC52eighthC52eighthC52eighthD52eighthC52eighthB42eighthA42eighthG42eighthE52eighthE52eighthE52eighthG42eighthD52eighthD52eighthD52eighthC516whole