Bar Lamp sits in Ginza, Tokyo, on the upper floors of the Ginza Sarutani Building. It is a rum-focused bar, with a back bar built around one of the deepest rum selections in the district.
The bar is run by Atsushi Nakayama, who has spent about 25 years behind the bar after working in several hotel bars, according to his judging profile for the International Sugarcane Spirits Awards.
Nakayama was one of the founding members of the Japan Rum Association when it was set up in 2008, which is the thread that runs through the whole room.
That focus shows in the back bar, a lineup of rums that Difford's Guide and Tabelog both flag as the main reason to visit rather than a side note.
The drinks build out from that base. Cocktails lean on rum, with cognac and calvados also in the mix, so the list rewards drinkers who want spirit-forward, stirred work.
Cigars are part of the offer as well, which sets the bar apart from the stricter cocktail rooms elsewhere in Ginza.
The setting is central but the mood is casual rather than formal, a place to talk through a flight of rum rather than work down a printed menu.
OpenRice and Tripadvisor list it in the heart of Ginza, a short walk from the main crossings, which makes it an easy stop on a longer Ginza evening.
The room is small, in the Tokyo bar tradition, so a seat at the counter puts the rum selection and the bartender within arm's reach.
Nakayama also runs work tied to Japan Rum, which gives the bar a point of view on domestic and Caribbean bottles rather than a generic spirits wall.
For drinkers new to rum, the counter format is the draw, since the bartender can steer a choice by taste rather than leaving it to a list.
For seasoned rum drinkers, the depth of the back bar is the point, with bottles that are hard to find by the glass elsewhere in the city.
The pairing of rum and cigars makes it a slow-evening bar, better suited to an unhurried sit than a quick round between stops.
Who it suits: rum drinkers, cigar smokers, and anyone after a spirit-led counter bar in central Ginza. Who should skip it: large groups and anyone after a quick, cheap round.
Pricing sits at the higher end, in line with Ginza counter bars, where the trade is depth of selection and a seat at a quiet counter.
The Ginza location keeps it close to the department stores and the subway, so it folds neatly into a night that starts with dinner nearby.
Reservations help, given the size of the room, and the counter fills on weekend evenings when Ginza is at its busiest.
The bar has moved within Ginza over the years, with Tabelog carrying both the current and a former listing, so checking the live address before a visit is worth the minute.
What holds steady is the rum-first identity, which is rare even in a city with as many specialist bars as Tokyo.
For a rum-led counter bar with a knowledgeable host, Bar Lamp is one of the more distinctive stops in Ginza.
The upper-floor setting keeps it out of street view, in the Tokyo pattern where the best counters sit above the pavement rather than on it.
A flight of rums is the way regulars tend to drink here, working across styles in small pours rather than committing to a single bottle.
The bar's reputation rests on Nakayama's standing in the rum world, which draws drinkers who want guidance as much as a drink.
Ginza after dinner is the natural slot, when the counter fills with people moving on from a meal in the surrounding restaurants.
The cigar offer rewards a longer stay, the kind of sit that pairs an aged rum with a slow smoke rather than a quick one.
For a first visit, asking the bartender to steer the choice is the move, since the depth of the list is hard to read cold.
Bar Lamp features in our guide to the best cocktail bars in Tokyo, and sits alongside the world's best cocktail bars worldwide.
Sources: Difford's Guide; Tabelog; Tripadvisor; OpenRice Japan; International Sugarcane Spirits Awards; Atsushi Nakayama (Instagram @atsushi8235).
