Popular rookie group B.A.P's vocalist Daehyun is receiving much attention for hitting 7-high notes.

During the August 4th radio broadcast of SBS Power FM's 'Cultwo Show', the program invited a number of rookie groups and allowed them to introduce their new releases and even display their hidden talents and charms.

The two DJs (Jung Chan Woo and Kim Tae Kyun) suggested the main vocalists of each team show off their vocal skills by singing IU's famous '3-high note' from her song "Good Day".

Nicknamed 'Busan's Wonbin' for his handsome features, Daehyun took up the challenge and showcased his incredible vocal range by pulling off 7-high notes, surprising everyone in the studio.

In addition to this broadcast, the boys of B.A.P put up a perfect live performance of their latest title track "No Mercy", earning praises from the two hosts with comments like, "They're a group that is handsome, all have a small face, and are good at singing." The other rookie groups even perfectly mimicked the way rapper Bang Yong Guk introduces B.A.P and his saturi (country dialect/accent) rap.

Check out Daehyun's 7-high notes of IU's "Good Day" below!