เนื้อเพลง ยิ้มแค่รอยยิ้ม (Ost. Until Now กาลครั้งหนึ่ง...จนวันนี้) - อู๋ ธรรพ์ณธร ปาละกะวงศ์ ณ อยุธยา

prodiosoe : rat o sathanu khro
riap riang dontri : seksan suk phimai
thamnong phleng : rat o sathanu khro
khamrong : rat o sathanu khro
nak rong : u thon ran thon pan ka wong na yutthaya

maimi wan thi chan cha luem khwam rak luem khwam song cham thi rao khoei mi
ta khu nan siang huaro thoe khwam raroeng sotsai boek ban

maimi wan lao nan ik to pai laeo tae chai chan yang ten rua samoe
muea mong phap thoe rue pen phiang fan chan ko yang khong yim dai

yim khae roi yim tae namta lang sang thaorai mai yut
chan ayak cha yim hai thoe nan nan chuap chon chiwit salai

yim khae roi yim tae namta lang sang thaorai mai yut
chan ayak cha yim hai thoe nan nan chuap chon chiwit salai

maimi wan lao nan ik to pai laeo tae chai chan yang ten rua samoe
muea mong phap thoe rue pen phiang fan chan ko yang khong yim dai

yim khae roi yim tae namta lang sang thaorai mai yut
chan ayak cha yim hai thoe nan nan chuap chon chiwit salai
mot lom haichai

เพลงประกอบภาพยนตร์ Until Now กาลครั้งหนึ่ง...จนวันนี้