The Museum of Interesting Things &

You’re Invited to Tzarevna's Sparkling
First Birthday Bash!

& A Special Performance at the
Secret Speakeasy in Soho


Sunday April 21st, 2024 6pm-8pm

Join us in celebrating a milestone year for Tzarevna
known off-stage as Alexandra whose birthday was on 04/04/24.

* Tzarevna, as a singer-songwriter & soloist of MO22, is turning 1 Year old and this is a special moment for us. This year we released 3 Singles, received a lot of wonderful words, and got new people/listeners/fans all around the world. In anticipation of our 4th song (that’s going to be a disco song), we are having a disco party!

What's Next?
Get ready to groove at our fabulous disco-themed party!
Please consider the appropriate dress code



- Live music by ARTLEX String Quartet and DJ spinning top disco hits

- Exclusive performances by our talented friends -
A chic photo zone, delicious drinks, and tantalizing snacks

- Plenty of fun and dancing in true disco style  

Dress Code: Dive into the glitz of the 70s and 80s disco era.
Think glitter, bell bottoms, and bold colors!

After-Party: The night doesn’t end there!
Join us for a bar hop or stay back for a special screening of vintage films on 16mm
just let us know if you’re interested. Screening cost: $10.

RSVP: Your presence means the world to us.
Please let us know if you’ll be joining the festivities.

Looking forward to seeing you all,  
xoxo, Tzarevna 


In the spirit of a true Speakeasy
Anything can change so...
Please check this website before leaving


The Museum of Interesting Things
Secret Speakeasy at

The Lofts at Prince Street 177 Prince Str NYC 10012
Between Thompson & Sullivan street
in Soho NYC 212 274 8757



- Our short biography:

Vartan Mailiantz and Alexandra Andreeva are award-winning string performers based in SoHo, Manhattan. Graduated from the famous The Juilliard School, Mannes School of Music, and the Moscow State Conservatory where they have absorbed the highest knowledge of European and Russian classical school. Not only they are laureates of many national and international competitions but also they have performed in many countries in Europe, Asia, Northern Africa, and America.

Since 2021, they are based in SoHo and have developed professional careers combining performing arts & fashion. They have performed in such venues in Manhattan as Merkin Hall, Lincoln Center, John L. Tishman Auditorium, Glassbox Theater, Peter Jay Sharp Theater, Baryshnikov Art Center, The Shed, as well as at John F. Kennedy Center for the Performing Arts in Washington D.C. They created performances for such brands as Doen Demi Couture, Minika & Co, Pinko, Elizabeth Street Garden, NYC Art Movement, The Roxy Hotel, and others.

Vartan and Alexandra have founded the company ARTLEX INC. The team of upscale artists provides a high-end classical music experience as well as elite music entertainment in the NYC area and throughout the United States. Even though they are basically classical trained performers they are also extremely versatile musicians. Their repertoire ranges from the best songs of all time to the songs of many different styles of music such as Jazz, Rock, Pop, and Electronic music.


The Museum of Interesting Things:

The Museum of Interesting Things is a traveling virtual or live interactive demonstration/exhibition of antiques and inventions that goes to schools, libraries and events and inspires kids and adults to be curious. We bring back tinkering. I like to say it shows kids and adults that their ipods did not pop out of thin air! Like a circus...just no elephants!

The Secret Speakeasy is a live and virtual benefit to help the Museum reach more kids and adults as well as a way for more people to see and enjoy the thingies and see 16mm films and hear vinyl records! Each week has a different historic theme.