thank you so much Bonnie, it's your kindness, you know my genre is more grunge and rock, this is why I sing like this, but In past I also did some pop musics and also club musics. I add some pressure on my vocal to make it a little harsh, and also tired , but only for this track I did it, on other tracks I may use my low and bass sound, and in some I use high vocal and soft sound. I am shaping it sometimes. didn't mean to do the same as other singers, you know I learn vocal by myself and just some warm up practices on piano.