He is good, but he didnt do any operatic sounds. His potential is great. But without colour he is still small. Also, for nonoperatic its quite usual to do little jumpings like he demonstrated sometimes. So, he has a very good potential to be operatic, but without darkness he isnt operatic and also need good roundy. I was a small mosquito, smaller than this guy, but now i am much more stronger with colour. If he coloured luckly his voice, he will discover his timbre, but in nowdays who can teach a size?