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![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiOBNBIwnN-kcn90RhjocCJta5OFtBEGT7J9_KOF7xO5gU7d1R3aKBivguHsq4D-E9VtnqchNY2UM_KWiQwnQd3hKz-JndNUw9BEFqboBv4Cx7sX2b5fMCoBCHQyx086NytuyrZzRTNen4o/s400/Rainbow+follows+up+with+%E2%80%9CMach%E2%80%9D+on+Inkigayo+1.jpg)
After finishing up their impressive promotions for “A,” the girls of Rainbow are back with a new image to begin their promotions with their follow-up track, “Mach.”
Wrapping up the week with their charismatic performance on “Inkigayo”, here’s Rainbow!
source: allkpop
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