Lyric: Love Rides On A Melody (Day By Day)

[Taeyeon] nooneul ddeumyun dahlkkomhan haetsahl
singgeuruhohn fruit hyang heureugo
mocha latte kadeukdamah jahkeun terrace ae ahnjah
gwereul kiwohleemyun
[Jessica] deul lyuh ohneun sweet han melody
geudae misoreul dahlmeun guht gahtah
nahdo mollae seumyu deuneun nae haruae suhllaeimdeulreul
neukkyuhbojo

[Seohyun] haruharu dareun buhkchan ggoomdeulae jjohtkimyuh
eerijuhri manyang heundeulleedeut sahlahkahdo
[Sunny] sarangeun sunyooleul tahgo nahlahwah
mabubchureum nareul eekkeul kuht kahtah

Chorus:
[Jessica] Oh~ Day By Day, Day By Day
neul barahduhn (Seohyun:ggoomkyuhlkahteun)
sarangeuro chaewuh noeulkae
[Sunny] cream cuhruhm pohgeunhakae
nae maeumeul kamsahjoyo
[Taeyeon] hangsang joeun eehlmahn saenggahkhaeyo

[Tiffany] noonmoolromahn jisaen bamaedo jongil oohtneun geuruhn nahlaedo
eehksookhaejeen pyojungeuro
nahl bankyuhjookimahn haetdun nahlkeun nae violin
[Seohyun] kakkeumseekeun ehtkeedo hago
ddaeroon silluh miwuhhaetjimahn
eejaeneun noohchil soo ubneun nae sojoonghan geureeoohmdeuleul
hamkkaehaeyo

[Sunny] haruharu dareun buhkchan ggoomdeulae jjohtkimyuh
eerijuhri manyang heundeulleedeut sahlahkahdo
[Jessica] sarangeun sunyooleul tahgo nahlahwah
mabubchureum nareul eekkeul kuht kahtah

Chorus:
[Taeyeon] Oh~ Day By Day, Day By Day
neul barahduhn (Jessica: ggoomkyuhlkahteun)
sarangeuro chaewuh noeulkae
[Jessica] cream cuhruhm pohgeunhakae
nae maeumeul kamsahjoyo
hangsang joeun eehlmahn saenggahkhaeyo

[Taeyeon] Day By Day, Day By Day
neul barahduhn ggoomkyuhlkahteun sarangeuro chaewuh noeulkae
[Tiffany] cream cuhruhm [Seohyun] pohgeunhakae
[Jessica] nae maeumeul (Sunny: kamsahjoyo)
[Taeyeon] hangsang joeun eehlmahn saenggahkhaeyo