I noticed the announcement of a `composer' for this, though I think they really mean `arranger' or even just `record producer'. Here is the individual's Wikipedia entry - or at least a likely individual with that name:
`Andrius Mamontovas (born August 23, 1967 in Vilnius, Lithuania) is a Lithuanian rock musician, songwriter, actor, performer and record producer. He was one of the co-founders of the Lithuanian rock band Foje (in 1983). He is also one of the masterminds of the LT United project'.
Some how, I have my doubts.......