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Columbia, SC | Established. Jan 01, 2015 | SELF

Columbia, SC | SELF
Established on Jan, 2015
Band Country Pop




"The Band Perry on MC3"

"You guys are amazing! The songs are so on point and I even got the chance to listen to the new single[Before You Say I Do] and the new video you guys cut! Really, super cool! We are so excited about you guys!!!" - Kimberly Perry - The Band Perry (3ACM, 2CMA, and Grammy award winning country band)

"One Country covers MC3"

You may not have heard of the new country trio MC3, but they are making their mark on country music with a mashup of the top country songs in 2017, performed in under four minutes.....Pretty impressive feat for these three young kids. - Lisa Konicki

"Carolyn Kruse on MC3"

This threesome will thrill you. Siblings Lauren, Kathryn and Robert McMillan (ages 22, 19 and 13) are collectively known as MC3. And after releasing this impressive mashup of some of the biggest country hits of 2017, (25 to be exact),they are bound to be known all over! It's an ambitious undertaking in under 4 minutes. But they nail it! - Carolyn Kruse


Still working on that hot first release.



MC3 is a country sibling band made up of Kathryn(19), Lauren(22), and Robert(13) McMillan. Their debut EP, Somethin' Southern, is now available through all major streaming services including Apple iTunes. With over a quarter of a million views on youtube, MC3 enjoys creating music videos for fans all around the world. The trio's original singles, Lake Day and Before You Say I Do, can be heard on many major country music radio stations throughout the US including several iHeart media affiliates. MC3's singles have also caught the attention of many successful entertainers including Grammy award winning country group The Band Perry, Dancing with the Stars finalists and Nickelodeon superstar from Big Time Rush Carlos PenaVega and his wife Alexa PenaVega known for her role on Spy Kids, and international country star David Cooler. Along with their online success, MC3 has opened for breakout country band Backroad Anthem, playing in front of crowds as large as 10,000. The band was also a finalist to open for Kenny Chesney and Darius Rucker at the Carolina Country Music Fest.

Band Members