Vocals Lam Yati Nazeero Kafi Nazarin Sufi Seniyanz 

Yes very much trueee

I usually convert musical audio tracks into without music you may check my whole channel. I do coding in python by which i can eliminate music and vocals remains well thanks for compliment.

And i usually convert musical audio into vocals according to public need they ask to remove music from that audio and i usually do it.

Brother i have enabled the button before but i don't what is the problem causing that youtube cannot allowing to download. Maybe some algorithmic problem of youtube.

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-DVi9tTfZoEw.html

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-8WI-G1sGJa4.html