Hi
where can i find ready made midi files of songs.
Use your favourite Internet search engine to search for MIDI files.
There are so many places, it would not be practical to list, and I could certainly not recommend any.
Just use Google, or your preferred search engine.
Search for title, artist, and midi, and see what you get.
Some of the files you find will be better than others. If you find a site that has files that you prefer, then stick to that site.
Sometimes the same file will turn up on different sites. Sometimes there will be slight differences between files, possibly because the original file has been 'improved' by other people, and then re-uploaded to the web.
If you get a file, and you improve it, by all means do the same.
As well as 'free' sites, there will be (semi-) commercial sites where you will need a payment to download. The files from such sites SHOULD be better than the free ones, but this cannot be guaranteed. Some free files could be better than some charged ones.
Most current music is subject to copyright, often a charge made will be to cover that.
Geoff