A song I was taught to play on the guitar, when I was at high school, from a local band going places. I played the guitar part against the original recording and recorded the MIDI. My guitar playing is rusty at best. I tidied up the MIDI a little (not, perhaps, in the spirit of the prompt) then played it through three VSTs. I then proceeded to blanket the result with echoes, reverbs, gates and finally, deciding the original was still quite recognisable, reversed the MIDI and Paulstretched it to twice its length.