http://www.jpop-idols.com/en/ebisu-muscats-to-disband/ Ebisu Muscats announced that the group is going to disband on April 7. The reason is that their TV show Onegai! Muscat (おねがい マスカット) will stop being aired on March 30. Ebisu Muscats will start their last live tour Ebisu Muscats Kaisan Tour 2013 “Abayo” (恵比寿マスカッツ解散ツアー2013『Abayo』) on February. Their final live will be held at Maihama Amphitheater on April 7. Ebisu Muscats will release their single Abayo on March 6 and their album Sotsugyou Album (卒業アルバム) in April.
@wzglednie I don't think so... I checked their website and I looked for some news,and seems that they're chossing just new members for the group,because one or more girls left the group to continue a solo musical career,but it's just this :B