There are at least 2 bands by the name Brats:

1) Brats is a punk girlband from Japan. This girlband was founded in August 2011 with cute girls from the region Kanto. They had several training camps to prepare for their first live in July 2012. More live shows followed until August 2013 then they took a 3months break due to school exams. More live shows followed. In May 2014 Seira Goto left the band. On Oct 11th 2014 Hiyori, who plays the guitar joined BRATS. On April 10th they released their first single “MISERY”.

Band members:
Rei Kuromiya [vocal & guitar]
Aya Kurimoya [bass]
Hiyori [guitar]
Maria [drums]

Former band members:
Seira Goto [guitar] (until May 1st 2014)

Discography
August 15th 2012 – 1st demo CD – GanGan Do it!
April 10th 2015 – MISERY [Single]

Trivia
– Rei and Aya are sisters
– Rei is also a member of LADYBABY
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2) Founded in 1977, Brats were a punk rock/metal hybrid band from Denmark which would later lead the members of this band to form the popular cult heavy metal band Mercyful Fate. In 1980 they released a full-length album titled "1980". The band was found by guitarist Rene Krolmark, who dubbed himself Hank De Wank at the tim... More Biography