Mr. Kolosov was born in Vanadzor city, after graduating from high school, and graduated from the John Abelian State Theater at The National Theatre Studio Artist by Volodia Grigoryan he adopted later left unfinished at the Theatre Institute Department / H. Kazanchyan group /. Arman worked in H. Abelian Drama Theater in Vanadzor and in Puppet Theater. First steps of singing Arman began in 1995 the friends together with a “5 plus ” youth group .In 1997 was part of the ” Echo” studio ‘s “Bohemia” Youth festival singing competition . Later he has performed as a soloist with many events and TV .1999 was married to singer Yana and has 2 sons and resides in the city of Yerevan .
Yana Kolosova (Sayadyan) was born in the town of Echmiadzin. She is the daughter of popular Tv Journalist Alexander Sayadyan . Yana graduated from the Yerevan Sayat Nova Music School , then entered and graduated from the R. Melikian Music College, the violin section . The joint study she performed by R. Petrosyan ‘s pop- simfonik band also played chamber orchestra of Daniyel Yerazhisht. In1997-1999 she chant of ” Skarlet ” duet , performed in numerous concerts and television .In1999 Yana was married to actor – singer Arman, has 2 sons and resides in the city of Yerevan.
“Yana and Arman” the family duet was established in 2000. Yana and Arman received private vocal lessons . Later duet participated in numerous concerts , recitals and the regions and in Artsakh, participated in the “Krunk” TY-festivals , “Golden Gloves ” music competition, TY-projects and a number of charity concerts.In 2002 – the first video was shot in .In 2006 was published first CD , music and lyrics are by their authors .