Joy To The World (Acapella) - Calista Amadea & Alena Gracia
Indonesia Pusaka - Calista Amadea ft. Alena Gracia - Dialog Kebangsaan
Calista Amadea & Alena Gracia - Anganku Anganmu (cover)
Calista Amadea Ft. Alena Gracia - Tik Tik Bunyi Hujan (Official Lyric Video)
Alena Gracia & Calista Amadea - Semua Baik - Mall @Alam Sutera
Alena Gracia & Calista Amadea - Anganku Anganmu (Cover)
Calista Amadea & Alena Gracia - Semua Baik
Calista Amadea & Alena Gracia Krisna "Ngejokes Belajar English"
Calista Amadea & Alena Gracia - Fight Song (Cover)
Bersama Alena Gracia & Niceta Ke Legoland Malaysia (Video Blog)
JAPAN VLOG - CAN (Calista, Alena, Niceta)
Alena Gracia & Calista Amadea Fashion Show @ Cinere Vaganza
Justin Bieber - Mistletoe (Acapella) - Alena Gracia & Calista Amadea
Calista Amadea - Calista Amadea - Hai Beca ( Official Lyric Video )
Calista Amadea & Alena Gracia Krisna "Ngemsi / MC / Ngejokes"
CAN (Calista Alena Niceta) - Semua Adalah Kita Yang Lain (Official Video Music)
Belajar Menyanyi Kring Ada Sepeda by Calista Amadea & Alena Gracia Krisna
Bang Yedam (방예담) - Wayo (왜요) | Cover by Calista Amadea & Alena Gracia #BANGYEDAM #TREASURE #왜요 #WAYO
Alena Gracia - Why Do You Have To Go? (Official Music Video)
Alena Gracia - Cita-Cita (Official Music Video)
