B1A4's Sandeul sings 'Grown-Up Diary' for 'Start-Up' OST

BY Germaine-Jay · November 14, 2020

B1A4's Sandeul is the voice behind "Grown-Up Diary" for the 'Start-Up' OST.

The music video follows the past and struggles of Seo Dal Mi (played by Suzy) and Nam Do San (Nam Joo Hyuk). "Grown-Up Diary" is a calm, acoustic track about growing into an adult but still having the heart of a child.

Listen to Sandeul's "Grown-Up Diary" above! Have you been watching 'Start-Up'?

#B1A4 #Sandeul #start up

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B1A4's Sandeul sings 'Grown-Up Diary' for 'Start-Up' OST — allkpop Lab