Description
WhistlePig The Boss Hog IX: Siren’s Song Straight Rye Whiskey is an exceptional limited-edition expression and the ninth installment in WhistlePig’s prestigious Boss Hog collection. Inspired by the Nine Muses of Greek mythology, this release celebrates creativity, exploration, and innovation while continuing the Boss Hog tradition of producing bold, one-of-a-kind rye whiskeys. It is crafted as a single-barrel, cask-strength straight rye whiskey and undergoes a groundbreaking double finish in Greek fig nectar casks and scratch-made Tentura casks, a traditional Greek spiced liqueur created by the WhistlePig team.
Bottled at barrel strength (102.5–106.2 Proof), Siren’s Song opens with elegant aromas of orange blossom, dried fruit, honey, brown sugar, and floral notes. The palate reveals luxurious layers of fig jam, black cherry, cinnamon, clove, cardamom, caramel, vanilla, and bold rye spice, creating a beautifully balanced whiskey with remarkable complexity. The finish is exceptionally long and warming, leaving lingering notes of raisin, prune, toasted oak, exotic spice, and gentle sweetness.
Each bottle is crowned with one of nine handcrafted pewter toppers, each representing one of the Greek Muses, making every bottle a unique collector’s item. Additionally, this edition features NFC authentication technology, allowing collectors to verify and register their bottle. With its innovative cask finishes, artistic presentation, and limited production, The Boss Hog IX: Siren’s Song is one of the most sought-after releases in the Boss Hog collection.
Key Features
- Ninth release in the prestigious Boss Hog series.
- Limited-edition Single Barrel Straight Rye Whiskey.
- Bottled at barrel strength (102.5–106.2 Proof).
- Double-finished in Greek fig nectar and Tentura casks.
- Aromas of orange blossom, dried fruit, honey, and brown sugar.
- Flavors of fig jam, black cherry, cinnamon, clove, cardamom, vanilla, and rye spice.
- Long, elegant finish with raisin, prune, toasted oak, and warm spice.
- Features one of nine collectible handcrafted Greek Muse pewter toppers.
- Includes NFC authentication technology for bottle verification.
- Crafted by the award-winning WhistlePig Whiskey distillery.





Misty –
Found a grain whisky blending kit here that turned a hobby into a genuine passion. Incredible product.
Alexis –
The gin map showing botanical origins is one of the most creative product features I’ve seen online.
Dedrick –
It’s far better than similar stores online, while the prices are still very reasonable.
Aylin –
Fantastic store for anyone serious about their spirits collection. Bookmarked and coming back forever.
Eulah –
The range of fortified wine beyond port and sherry — including Madeira and Marsala — is excellent here.
Isabella –
The team recommended a complete spirits pairing menu for a seven-course tasting dinner. Flawlessly executed.
Petra –
The store’s knowledgeable blog on production methods has made me a much more appreciative drinker.
Kiel –
Found a complete Bruichladdich Classic Laddie series here at prices that remain fair and transparent.
Kieran –
The range of bespoke gift packaging options here is the most comprehensive I’ve found from any retailer.
Vernon –
The tasting events they host online are brilliant. Learned so much and discovered great new products.
Alison –
The range of spirits from India here is remarkable. Found expressions from Paul John and Amrut easily.
Irwin –
Found a complete expression range of every closed Scottish distillery here. That sentence should not be possible. It is.
Ayden –
Ordered a complete Lagavulin expression range for a serious Islay collector’s significant birthday. He cried.
Harry –
The team suggested a brilliant alternative when my first choice was out of stock. Trusted their judgment and loved it.
Antonina –
The range of traditional Greek spirits here including mastiha and tsipouro is unique to this store.
Frida –
Found a complete expression range of Glen Flagler here from an Airdrie distillery closed decades before I was born.
Shea –
Ordered a complete Caol Ila expression range for a Distillers Edition comparative tasting evening. Outstanding.
Napoleon –
Ordered a selection of spirits to create cocktail menus for a new bar. The team’s input was invaluable.
Elinor –
The range of Welsh gin here is extraordinary. Found craft producers I didn’t even know existed until now.
Rosella –
Their commitment to educating customers about production provenance makes every bottle feel more meaningful.
Olga –
Their packaging materials are clearly sourced with sustainability in mind. Responsible and effective.
Nikolas –
I always feel confident ordering here because they stand behind every product they sell.
Joana –
The products and the selection are very cool. Also the support is amazing, they always help you with any detail that you have.
Cristopher –
Found a complete expression range of Strathisla here — the spiritual home of Chivas Regal — comprehensively stocked.
Jace –
This store has the best selection of rum I have found anywhere online. And I have searched extensively.
Earl –
The product photos are accurate and the bottles arrive exactly as shown. No nasty surprises.
Pascale –
Found a complete set of Kilchoman limited releases here when every other store was completely sold out.
Wilton –
The detail on production methods in each product description is something I’ve never seen anywhere else.
Geo –
I came for one bottle and left with a full cart. The recommendations engine on this site is dangerously good.
Mohammad –
Solid store with honest pricing and no hidden fees at checkout. Refreshing experience.
Carmen –
I contacted support to ask about storage recommendations for my bottles. Got a thorough expert response.
Alejandrin –
This store is my favorite discovery of the last five years. Completely changed how I drink and what I drink.
Emanuel –
Their transparency about bottle provenance and storage conditions is something I’ve found nowhere else.
Lexie –
Ordered a complete Tobermory and Ledaig expression range for a Mull island tasting evening. Perfectly curated.
Merlin –
They source bottles I genuinely cannot find anywhere else locally. This store has become essential for me.
Carrie –
First order was a bit nerve-wracking buying spirits online, but the experience was flawless. Will definitely be back.
Daisy –
Ordered a bespoke hamper for Christmas. The recipient said it was the best gift they’d ever received.
Toby –
This store has changed not just what I drink but how I think about and engage with spirits as a category.
Hayley –
Ordered a collection of miniatures to create a tasting menu for a dinner. Guests were thoroughly impressed.
Twila –
The customer service chat is staffed by people who actually drink and understand what they’re selling.
Aileen –
Found a sake selection here that rivals specialist Japanese stores. Incredible range and quality.
Antonietta –
Found a complete expression range of Mannochmore here before the distillery started attracting collector interest.
Tianna –
Ordered a complete Redbreast expression range for a serious Irish whiskey collector. He was absolutely floored.
Rhett –
Ordered a flight of cognacs for a dinner party and my guests were asking for the store’s name all night.
Jevon –
Never had an issue with any of my orders. Every bottle packed carefully and delivered right on time.
Hattie –
Good response from the support.
Rogers –
Great item! It provides too many things compared to its price charged.
Zelda –
I rarely leave a comment, but this item is beyond worth it! Gotta let you guys know!
Sid –
This is the coolest thing I’ve found on here! Will keep using your products in the future!
Ashley –
Thank you guys for this amazing creation! Absolutely mind-blowing!
Cathy –
Please think carefully when purchasing this item.
Kristina –
The first time I got the urges to leave a comment, but this is simply a top-notch thing you can find.
Bartholome –
Easy to handle
Demario –
Not work as promised
Clint –
Would not recommend, wayyyyyyyyy over priced they should be paying you to test this.
Manley –
The quality is average, focus too much on unnecessary things
Laura –
Too complicated to understand how it works
Marc –
I wish there were more customization possible. The support is okay.
Destin –
Sadly, the item was broken, but they offer me a refund so I’ll give a 3-star rating for the support
Brent –
I’m caught 🙂 Find my love and will never buy in any other shop.
Presley –
By far the best item on the market, you will not be disappointed.
Dallas –
Wished I had found this sooner, it took me a lot of money and time until I found my dream product here!
Malika –
I wish there were more customization possible. The support is okay.
Keanu –
Sadly, the item was broken, but they offer me a refund so I’ll give a 3-star rating for the support
Ramon –
Should I be impressed with how bad the item is?
Adonis –
Should I be impressed with how bad the item is?
Clyde –
Not work as promised
Bernadine –
Please think carefully when purchasing this item.
Hannah –
I feel like these social media feeds are expensive for what they offer.
Joany –
Please think carefully when purchasing this item.
Ignatius –
Please think carefully when purchasing this item.
Maeve –
Been using a lot of items, this one is obviously the best
Libby –
Just love the design and the customer support is the nicest.
Buford –
Not bad, but the service does not meet my expectations.
Aniya –
Exhausting finding out how to use it
Nash –
I wish there were more customization possible. The support is okay.
Waylon –
Wished I had found this sooner, it took me a lot of money and time until I found my dream product here!
Roberto –
Thank you guys for this amazing creation! Absolutely mind-blowing!
Santina –
Thank you guys for this amazing creation! Absolutely mind-blowing!