Zip files are the perfect hiding place for malicious scripts. Many "song" zip files contain executable (.exe) files disguised as MP3s. Once extracted, they can:

For old Bollywood classics (pre-1970s), some songs are in the public domain or available through legal free archives like:

While Indian ISPs rarely target individual downloaders for music, downloading copyrighted material from unauthorized networks violates the Copyright Act of 1957. In stricter jurisdictions (USA, UK, Europe), your IP address can be flagged, and you could receive warnings from your internet provider.