Acknowledgement

We would like to thank our friends and collaborators and supporters for making this project possible!

José María Otero, John Turci Escobar, Jean Alexander, Loren Kwan, Alberto Copati, Adriana Dure, Michael Lavocah for answering our questions on all odd hours of the day!

For the tango aficionados that gather with us each week on zoom and for their generous support!

Abbas, Akemi, Alan, Aldo, Alexei, Alice, Andreea, Aneta, April, Ariel, Barry, Bikas, Brian, Carina, Charles, Chi, Christopher, Cristian, Dan, Daseul, Dave, David, Denzil, Dhruv, Diana, Diane, Dima, Elaine, Elena, Elizabeth, Emily, Erinn, Eugene, Eung-Yon, Firoozeh, Georges, Gerald, Grigor, Hai-Ho, Irina, Ivy, Jana, Jean, Jen, Jenny, Jesse, Jing, Joanne, John, Joyce, Judith, Julian, Kagan, Katherine, Karen, Kaspar, Katie, Ken, Kevin, Kostas, Krzys, Kyle, Kuro, Lana, Laura, Lilia, Lena, Lina, Linda, Lisette, Loren, Madeleine, Makiko, Marianna, Marilyn, Marina, Marine, Mark, Matt, Mayya, Michelle, Ming, Mitchell, Mitra, Neeraj, Nirmala, Norman, Olga, Oscar, Pam, Paul, Prashant, Recep, Rene, Reza, Rina, Russell, Sarah, Sascha, Scott, Selma, Sergey, Sherry, Simone, Sofia, Stanley, Stas, Stephanie, Stuart, Sumi, Susan, Sang-Youp, Tejas, Theresa, Tina, Una, Valden, Victor, Vita, Vivian, William, Yvonne, Zeke and Zixi.