Amber drops the last MV teaser for her upcoming single 'Shake That Brass'.

Amber recruits all her celebrity friends and make her own band in the MV. Her star-studded MV includes cameo appearances from g.o.d's Junhyung, Miss A's Min and Jia, SNSD's Hyoyeon, GOT7's Jackson, Rainbow's Woori, Crayon Pop's Erin, Busker Busker's Brad, NU'EST Aron, C-Clown Rome, model Irene, and more.

Meanwhile, Amber is going to have her solo debut stage at KBS Music Bank on 13th.