Wow Esteban. What a breakthrough! I have never heard this idea. Thanks for explaining and giving a "How To" example of where to find an audio with a transcript. This differs from the more conventional watching a video and playing the subtitles. Can you list a couple more places where you can find recordings with transcripts? Sounds like podcasts may offer them. I am not sure about books on tape. Great job! I am an ESOL Teacher and am following you...Mark