Born in Mar del Plata, province of Buenos Aires, Ignacio Ondartz began studying tango in 2000 in his hometown with Julio Valdez, the most important referent for tango dance in the city. After studying and performing in Mar del Plata for four years, he moved to Buenos Aires to deepen his work in tango. He performed, taught and DJed for years, while simultaneously working in his other profession of Industrial Design. In 2023, he received his first P-3 artist visa and began to teach in the U.S., at the Philadelphia Argentine Tango School.
Just a few months later, in March 2024, Ignacio suffered a hemorrhagic stroke that nearly killed him. Over the past two years, he has had to re-learn everything, from how to breathe and swallow, to how to walk and talk, to how to dance. In January 2025, Ignacio gave his first performance again after the stroke. Tango has been a significant factor in the speed of Ignacio's recovery and the extent to which he has been able to recover. It is therefore even more meaningful to him to be able to teach, DJ, and perform at this year’s festival.
Meredith Klein has been dancing tango for 27 years, including three years spent living in Buenos Aires. Meredith directs the Philadelphia Argentine Tango School (since 2008), the Philadelphia Tango Festival (since 2010), Milonga Tours (offering tango tours of Buenos Aires for dancers since 2009), and the tango record label Bochinche Records (since 2023). Before tango, Meredith came from a background in music, and has made it her life’s mission to help tango dancers and tango musicians understand each other a little better. Her Bochinche Records has released three albums, received a Latin Grammy nomination, and recently released Icónico y Barrial, the first triple album by a single artist in tango history.
Meredith has taught and performed in more than 40 cities worldwide, including Istanbul, Sydney and Byron Bay (Australia), Gdansk and Brzeg (Poland), Belo Horizonte (Brazil), Beirut (Lebanon), Nicosia (Cyprus), Vancouver and Montreal (Canada), and more than 30 cities in the United States.
Like many tango dancers, Meredith is fascinated by the transformative potential of tango. When we arrive completely into the moment, in our own body, present with another person, and indeed, with an entire roomful of people (i.e. when we dance tango), magic and healing happen. She is thrilled to help more people access this magic through all the projects that she directs.
In 2024, she started a dance partnership with Ignacio Ondartz, from Mar del Plata, Argentina, who has lived in Buenos Aires for twenty years. He is an extraordinary tango dancer, and literally the very best milonga dancer in the entire world, except perhaps Octavio Fernandez.
In July 2024, Meredith became one of very few foreigners in the world to be named an Honorary Academic of the National Academy of Tango in Buenos Aires, a program of the Argentine Ministry of Culture and Department of Education. She is overwhelmed by this unexpected honor.