1. Problem Child is a soca artist from Trinidad & Tobago. 2. Problem Child, a hard rock band form Zagreb, Croatia. They are mostly known for being a AC/DC cover band, but they also have some of their own songs. You can find more info on www.problemchild.com.hr 3. Problem Child is also an electronic musician, real name; Philip von Eschwege. He is a part-time member of m². 4. Started in December of 2008 as a few middle school friends looking to play some cover songs