[All] The reason I was worried about Davichi's Lee Hae-ri's change in singing style on Hidden Singer

I was watching Hidden Singer yesterday and was really happy to see Davichi's Lee Hae-ri on it.

Lee Hae-ri was worried even before the first round started that her singing style had changed too much.

They say that during their early debut days and their first album, their style was husky and incredibly emotional.

But I really couldn't tell. They just sing well and their voice is so good.