Share Read on Mobile Enter Reading Mode Hwanhee drops a preview of 'Obvious' feat. BTOB's Ilhoon Posted on 2018-07-13 18:15:59 by hwarang Hwanheereleased a preview for "Obvious".Recently,H2 Mediaannounced that Hwanhee is making his solo comeback with a digital single featuringBTOB'sIlhoon.The preview for the new release shows Hwanhee working on his new song in the studio with the idol rapper. Comment