Daniella Theresia uses her voice to bring more beauty, love, and truth to the world.

She completed a Bachelor of Arts degree in music in 2009 at Lawrence University (Appleton, U.S.A.) and has since trained and performed in North America, Europe, and Israel.

Daniella currently lives in Oakville, Ontario and serves the Greater Toronto Area as a soloist and professional ensemble lead.

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Daniella Theresia – “Mon cœur s’ouvre à ta voix” (Saint-Saëns)

We’re proud to announce our latest concert:

“Date with the Divas (Vol. 1)”
Concert Replay available until March 13th
Tickets $30 each.

Access the Replay!


“Date with the Divas (Vol. 1)” is the first of a series of concerts where we will take our audience on a journey through the history of opera.

Stephanie DeCiantis, soprano
Nicole Whitney Dubinsky, coloratura soprano
Daniella Theresia, mezzo-soprano
Suzanne Yeo, pianist

We created unique pre-recorded performance videos featuring beloved arias and ensembles from the Baroque and Classical eras. Throughout the concert, we included live chat segments where we discussed some of the differences between these musical periods and styles. Virtual staging and video editing by Stephanie DeCiantis.

Tickets are $30 each.
An online replay will be available to all ticket holders until March 13, 2021.

Access the Replay!



D&D Music

Music lessons and services are now available through D&D Music – a joint business venture with my husband and fellow musician, David Finneran.

We offer 30-, 45-, and 60-minute lessons for piano, voice, guitar, violin, flute, and theory to students of all ages and abilities. We also provide live music services for milestone celebrations and events.

Visit our site for more information.

The Art Song Podcast

This past summer, pianist Suzanne Yeo and I launched The Art Song Podcast!

Our inaugural series – The Eternal Feminine Podcast Series – features the life and works of women composers and poets. Suzanne and I also write a “fun facts” article with information not covered in the podcast for each featured creator.

Browse all episodes here.

Opera Sustenida

My friends and I started our own ensemble: Opera Sustenida! We’ve now created two unique virtual events which help to de-mystify opera for all audiences!

Our first concert “Divas for Hire” is a collection of some of opera’s “greatest hits,” while “Date with the Divas (Vol. 1)” is the first in a series of concerts which will explore the history of opera, from its roots to modern times!

Browse our events here.


February 2021

Feb 03, 2021

Happy February!I have to say, it feels a little surreal to me that we’ve already passed through a month of this new year, while (at least in Ontario), many aspects of life are still “on pause.”That said, Dave and I are looking ahead and have officially begun this year’s excursion …

Year of 2020

Dec 20, 2020

I hope you are enjoying peaceful holidays! I feel so fortunate to have been able to continue using my voice to reach the public this year, and the ability to do so “virtually” means that I’m being heard all around the world, which is pretty exciting!I wanted to share some …

December 2020 News

Dec 19, 2020

We’ve nearly made it through this surreal year, can you believe it? I hope that you are keeping well and I wanted to share these upcoming holiday events that are coming up! “Seasonal Joy – A Christmas Concert” “Seasonal Joy – A Christmas Concert” features the many talents of the …