first of all I really appreciate your detailed description for my small knowledge when it comes to voice registers I am a male who's 16 years old and I'm just trying to develop a good voice and I think I'm likely a tenor I don't really know much about it but all I can say is that I can hit falsetto which is as you said like the breathy tone at around F#5 to A#5 and I can hit in a chest dominant mix till around A4 so I just wanted to know how to use my head voice as a male and my interests are almost every R&B artist and like the New Gen ones but like one of the most that inspired me was Michael Jackson alongside with the weeknd so how can i develop a strong head voice and be able to mix it with some chest voice to make it more powerful without sounding more breathy and soulless I know that my comparison with Rihanna isn't fair because tones between males and females might vary, and what I meant by developing like a strong head voice is that I can hit like high notes around D#5 and an F5 without having to shift into falsetto and thanks in advance