Any recommendations for YouTube playlists/channels to understand Indian music and learn how to sing as well

Rediscovered many Bollywood songs thanks to this subreddit. Now I have a massive playlist full of songs from here and find myself singing along to them everyday (I usually enjoy songs much more if I can sing along). Now I am not sure of how I sound (probably bad) but I think I should atleast get my basics correct and maybe get better at it... So where do I start? (I am an absolute beginner)