It looks like Frank is playing on a double stringed harp while he’s actually playing two harps at the same time. The pic is dark because he’s been placed inside the black shelf on one of its decks along with the other Punisher figures.
Sherry Konkus lives in Owosso, MI. She is the proud owner of the Camac Athena EX Concert Grand Harp named "Grover" and Camac Mademoiselle named "Ernie." She's also the proud author of The Punisher Harp Zone. Sherry is the one who came up with the idea of portraying The Punisher from Marvel Comics as the punishing harpist who plays the harp in memory of his family who was killed by the mob years ago.