K-pop summer queens Oh My Girl return Monday with their 10th EP, “Dreamy Resonance,” led by “Classified,” a fresh track that brings something new to the table. “It’s a dreamy and lyrical music, which is quite different from our popular summer songs that involve energetic rhythm. This song conveys a message of comfort to those who need someone by their side for support.

As you would see in the music video for the song, we are portrayed as dolls that comfort children,” said Yooah of the six-member group. Most listeners know Oh My Girl for their hit summer songs such as “Dolphin,” “Dun Dun Dance” and “Nonstop," but marking their 10th anniversary this year, the group wanted to present the kind of music that their fans love the most. “Our fans love our dreamy and lyrical music, so we are happy to introduce such type of song this time.

The piano sound in the song is beautiful, and we hope that our fans like it,” said Seunghee of Oh My Girl. Mimi of Oh My Girl took part in making the rapping part of the title track. “I looked back at our old memories to take out the most cherished moments to write about them.

I also tried to include the title of some of our songs to see if our fans can find them. The message I tried to convey through the rapping part is that anyone can have a hard time in life and I wanted to tell them that they are not alone,” said Mimi. The album also includes three duet songs: “La La La La,” “Sway (You & I)” and “Love Me .