I have a theory that bilinguals are harder to type. The use of a secondary language really diminishes emotional fluency, which is the element needed to determine cog-functions.
Second, it's hard to use an interview to pinpoint type because a lot of it could be things that are rehearsed or already thought out. This also depends, I think, on what the nationality or 'mothertongue' (so to speak) the interviewer had as well. Interviews on the interviewee, like this one, is a lot more of a monologue rather than a conversation.
An American or an English male artist would never talk like this, the conversation would be much more fluid, a bit more honest, and a bit less eye contact. Personally I think he's more of an ENTP due to his usage of idioms and cultural references. He gets a bit weak when he talks about his personal goals.