James Kline and Mariusz Radwanski combine their unique talents and instruments with several vocals on their newest collaboration.

James plays a 19-string Arch Harp Guitar, which he invented. It combines the best qualities of guitar, lute, and Celtic harp. The detachable "harp" has 8 open strings tuned chromatically with harp style levers that change the pitch a half tone.

Mariusz plays a nyckelharpa, an instrument dating back to the 14th century. It is played with a violin-like bow and a set of keys which are pressed to change pitch.