Netizens listed their favorite OSTs by idol stars.

On February 12, a list of favorite OSTs by idol stars became a hot topic of conversation on Nate's community site.

The netizen's list included: Seventeen's "Sweetest Thing" for the 'Chocolate' OST, MAMAMOO Whee In's "With My Tears" for 'Hospital Playlist', Baekhyun's "Happy" for 'Do You Like Brahms?' and "On the Road" for 'Hyena', Seungkwan's cover of K.Will's "Beautiful Moment' for 'The Beauty Inside' OST, Eunji's "You're My Garden" for 'Strong Woman Do Bong Soon', Sungjae's "Love Song" for 'School 2015', and Red Velvet Joy's "Yeowooya" for 'The Liar and His Lover'.

Which OSTs by idols would you add to the list?