"Libertango" - Hradec Kralove Philharmonic Orchestra, Kaspar Zehnder, conductor. Mariano Castro, piano. Czech Republic 2019

"Stele care cad" - Trupa Taxi. Bucharest Symphony Orchestra, arranged & conducted by Mariano Castro, piano. Bucharest 2019

"Lume,lume" - Kamerata Kronstadt cond. by Cristian Orosanu, Nadia Trohin, vocals,  Mariano Castro, piano. C'Art Fest, Romania 2018

"Tango Simfonic" - Different philharmonic orchestras from Romania, Analia Selis, vocals,  Mariano Castro, piano. Romania 2015-2016

"Noapte calda" - Trupa Bere Gratis, Orchestra Metropolitana Bucuresti, cond. by Andrei Tudor, orchestration by Mariano Castro. Romania 2018

"Canaro en Paris" - Klaipeda Chamber Orchestra. Mariano Castro, piano, Omar Massa, bandoneon. Lithuania 2020

"Unforgettable" - Kamerata Kronstadt cond. by Cristian Orosanu, Luiza Zan, vocals,  Mariano Castro, piano. Bran Castle, Romania 2019

"La Foule" - Kamerata Kronstadt cond. by Cristian Orosanu, Alexandra Fits, vocals,  Mariano Castro, piano. Tam Tam festival, Romania 2019

"Le Grand Tango" - Argentango live at the Radio Hall. Razvan Suma, Rafael Butaru, Omar Massa & Mariano Castro, Romania 2016

"Primavera porteña" - Liviu Prunaru, Gabriel Croitoru & Horia Mihai, live at the Radio Hall. Arrangement : Mariano Castro. Romania 2015