X'Three (2003/2021) by Olli Koskelin is the third piece of a solo cello suite consisting of seven compositions. Each of the seven pieces can be performed individually or detached with other X'-compositions. Different works are yet to be performed chronologically. The X'-works are composed by using the same material viewed from many different angles.

Their structure can be seen as a film starting several times from the beginning and from the same settings always looked from a new perspective. ...