If your beats did sound like Havoc's that would be a great thing seeing that Havoc is a great producer. But you def do not sound like Havoc at all. All the beats sounded amateurish and basic to me. The percussion lacks a groove. And when I say groove I mean that if you solo the drum lines, it sounds hot. The loops are repetitive and would benefit tremendously from some switch ups and some extra instrumentation. Also, some different sounds for the percussion would add some character to the beats.