This is my seventeenth musical transcription. It’s the opening theme of Arsène Lupin from the 1971 TV series.
Happy New Year!
The serie’s opening and ending credits can be watched on YouTube.
Update 2015-02-26: I made a new recording of this transcription using a proper sample library (and I also took the opportunity to tweak a couple of little things):
Direct link: arsene-lupin-v2.mp3