Without MR, how good are IDOL groups at singing?

MR (Music Recoreded) makes singer’s music much nicer.

Korean Portal starts getting interested to remove MR from Hot Idol Groups’ songs.

Top Ranked Keyword Search were ‘SNSD MR removed’ ‘Beast MR removed’ ‘T-ara MR removed’ etc..

And from those songs without MR, fans criticize who is still good or bad at singing.
Netizens are really critical.

For Beast, Netizens still like them coz even they have tough performance with powerful dance, their live skill was awesome! (SHOCK & Mystery)

For SNSD’s Genie, Fans were moved with their perfect Harmony.

And for other group like TVXQ, T-ara, Kara, WonderGirls, 2PM, BigBang, Shinee, etc. they got quite honest rate from fans.

Removing MR can hear more about Singers’ voice with minimal other sounds so that it proves singer’s ability to sing well.