I've got them on tape, so I post the audio:
http://www105.zippyshare.com/v/hLWqGwjl/file.html
http://www105.zippyshare.com/v/3p5Mm3Sr/file.html
http://www105.zippyshare.com/v/kZw0VXc7/file.html
http://www105.zippyshare.com/v/ITXgfoi9/file.html
http://www105.zippyshare.com/v/dFF2IPRe/file.html
http://www105.zippyshare.com/v/f503Htnz/file.html
http://www105.zippyshare.com/v/mmyrTn2B/file.html
http://www105.zippyshare.com/v/dJf5YKTs/file.html
http://www105.zippyshare.com/v/maCMbBeP/file.html
http://www105.zippyshare.com/v/7uNkxDdT/file.html
http://www105.zippyshare.com/v/Q2Hzs8Ad/file.html
http://www105.zippyshare.com/v/zkjkFVeZ/file.html
http://www7.zippyshare.com/v/0UVMBIhP/file.html
Thanks to anyone who will help me find out information.