Tracklist:
01 Contrabass Concerto 1. Movement 1
02 Contrabass Concerto 2. Movement 2
03 Contrabass Concerto 3. Movement 3
04 The Border ~Concerto for 3 Horns and Orchestra~ I. Crossing Lines
05 The Border ~Concerto for 3 Horns and Orchestra~ II. The Scaling
06 The Border ~Concerto for 3 Horns and Orchestra~ III. The Circles (以上収録予定/曲順未定)