I like CD-R trades, as that is what I am able to produce myself. I prefer a concert without gaps between songs, but with marks at the beginning of each song. This is just a preference and does not mean I will not trade for shows that have gaps. Please just carefully describe format and quality prior to trading. If you have M.I.R.V. shows I do not currently have, you can request anything on my list in trade.?Trade me M.I.R.V., especially shows prior to 2002,?and you?can consider you?have done your part?to help?the animal kingdom. Therefore, no need to join Greenpeace.