Open Mic Night sponsored by Plantation Rum


  • Live Music
  • Tickets from £9.00
  • Kings Cross
  • Not Applicable
  • Over 18
  • Thu, 13th Apr 2023 @ 19:00 - 22:00
  • 19:00 - 22:00

Time for you to step into the spotlight! 

Join us on 13th April for Keystone Crescent's first open-mic night. Share a cover of your favourite song, workshop some new tunes you've been writing, give us a taste of your spoken word, or just come along to be entertained while drinking some of the best cocktails in London. 

All genres and levels of experience are welcome ~ AND ~ all participants receive a free drink!

Email to reserve your spot in the line-up

Confirmed Artists Include:

Kailey Stephenson
Ben Hemming
Anna Pancaldi

Tickets are £9 and get you one free cocktail from our sponsors, Plantation Rum, upon arrival.

We'll also be featuring a £9 cocktail menu all night which includes:

Mai Tai 

Plantation Pineapple rum, Orgeat, Orange Curaçao, lime

Pear Daiquiri 

Plantation Three-Star rum, pear puree, lime, brown sugar

Dark & Stormy

Plantation Original Dark rum, lime, ginger beer, Angostura bitters  

*Non-members are welcome to attend, but will need to either sign up for membership 7-day free trial included, can cancel at any time or pay a one-day membership fee of £10*

Want to Join the Club? 

If you weren't already in the know - Keystone Crescent is a delightful members-only cocktail bar, hidden behind an unassuming grey door underneath the streets of Kings Cross. Open late Tuesday-Saturday, this is the bar for sociable people who like to drink high-quality cocktails until unsociable hours. 

This event is open to both members and non-members.  The bar will be open as usual and all tickets holder are invited to arrive earlier for a drink, and to stay and relax after your session.

To become a member of Keystone Crescent it is £12 a month. Please apply here.




Ticket Event time Cost
Open Mic Night

Entry and 2 Plantation Rum Cocktails

19:00 - 22:00 £9.00



Grey Door,, Keystone Crescent, N1 9DT


Kings Cross

Nearest Station

King's Cross St. Pancras (Tube)


Keystone Crescent


Keystone Crescent

Welcome to Keystone Crescent, the ultimate, hidden cocktail gem nestled beneath the bustling streets of Kings Cross, where The Underpass Lounge offers a secretive escape into a world of sophisticated indulgence. Discreetly hidden behind an unmarked door and down a set of dimly lit stairs, this speakeasy…


1. The ticket holder voluntarily assumes all risks and danger incidental to the event for which the ticket is issued, whether occurring prior, during or after the event. The ticket holder voluntarily agrees that the management, venue, event participants, DesignMyNight WFL Media Ltd and all of their respective agents, officers, directors, owners and employers are expressly released by the ticket holder from any claims arising from such causes.
2. Tickets are issued subject to the rules and regulations of the venue.
3. Please check your tickets, as mistakes cannot always be rectified.
4. Occasionally, events are cancelled or postponed by the promoter, team, performer or venue for a variety of reasons. If the event is cancelled, please contact us for information on receiving a refund from the responsible party. If the event was moved or rescheduled, the venue or promoter may set refund limitations. It is your responsibility to ascertain the date and time of any rearranged event.
5. The venue reserves the right to refuse admission and may on occasion have to conduct security searches to ensure the safety of the patrons.
6. Every effort to admit latecomers will be made at a suitable break in the event, but admission cannot always be guaranteed.
7. We regret that tickets cannot be exchanged or refunded after purchase.
8. Tickets are sold subject to the venue or promoter's right to alter or vary the programme due to events or circumstances beyond its control without being obliged to refund monies or exchange tickets.
9. If this ticket is re-sold or transferred for profit or commercial gain by anyone other than the promoter, venue management, DesignMyNight or one of their authorised sub-agents, it will become voidable and the holder may be
refused entry to or ejected from the venue.
10. The venue may operate a No Smoking Policy.
11. The promoter, venue management and DesignMyNight accept no responsibility for any personal property.
12. The event listed on the purchased ticket is strictly for ticket holders who are over 18 years of age. Identification may be required.

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