Recommend any good films ?

Not sure why you find that annoying. High-pitched voices are part of Indian music. Particularly classical songs in the older films. And the singers pull it off very well with all their talent and many years of training. Hence why Lata Mangeshkar and Asha Bhosle are some of the most popular Indian singers. Nowadays there aren't many female singers who sing at a high pitch so I think you're missing out on some really enjoyable songs if you've only seen 2 films.

I guess you prefer the modern films which are a bit more westernised and have more dance-y music?