I wonder why people dont mention BTOB when talking of self-produced idols. 4 of them are active composers. Hyunsik compositions get #1 on Melon. Even when not the title track like Someday got no. 1

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    And of course, his title track I’ll be your Man/Pray also got no.1 on the charts before that. But Someday was just a pre-release and still topped charts and stayed in top 50 for months.

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