I'm announce it with some delay cause I didn't know about this tradition till now.
The first time HM-601 played was on the 10.10.2011, but playback speed was little bit accelerated. The first time DAP played with normal speed was 13.10.2011. The first track was Abney Park - The End of Days. Thanks to Marcin Bukat for help. Best regards, Andrew Ryabinin (mortalis)