I am a composer/performer. Recently I shot video of performances of two of my songs. We shot three camera HD. It looks like I may be getting some on-air shots where I'll be interviewed and then one of the videos will be shown. I want to be thoroughly prepared for whatever format any show might need. I assume I walk in with a hard drive with the various formats on it, yes? Any advice you could give me on what formats I should be prepared with would be much appreciated.