Bailan Cristian Sierra y Marianna Menzione - Theddy Lizama y Pamela ramos
Cristian Sierra y Marianna Menzione Bailan en Milonga Callejera
Cristian Sierra y Marianna Menzione - Vals
Cristian Sierra y Marianna Menzione bailando milonga
Cristian Sierra y Marianna Menzione - Tango, Nanà
Cristian Sierra y Marcela Benegas - milonga - Valparatango
M Anichi bailan Cristian Sierra y Galáz
Cristian Sierra and Caelyn Casanova at Alberto's in Mountain View, CA
Cristian Sierra y Marcela Benegas - Valparatango - Teatro Municipal de Valparaíso.
Cristian Sierra and Jeanine VanSise at Tango Berretin in Portland 1/3
Cristian Sierra & Jeanine VanSise - Coqueta - 1/3
Cristian Sierra y Amy Chen 0830201401
Cristian Sierra & Jeanine VanSise at Paul and Niki's Practica in Tucson, AZ 1/2
Cristian Sierra and Jeanine VanSise Dance Underground (Seattle) Song 1
Cristian Sierra y Amy Chen 08302014 BW 02
Cristian Sierra y Caelyn Casanova at Vecher Tango May 2, 2015
Cristian Sierra and Fernanda Valdovinos — "Mandria" — 3/3 at Cafe Cocomo
Cristian Sierra & Jeanine VanSise perform at Vecher Tango in San Francisco 3/3 Milonga
Cristian Sierra y Jeanine VanSise at Vecher Tango Aug 1, 2015
Cristian Sierra & Jeanine VanSise - Vuelves - 3/3