I've Piano Pieces: Monochrome Solitude Vol. 3 is an instrumental album with piano arrangements of songs selected by Kazuya Takase from I've Girls Compilations "EXTRACT", "LEVEL OCTAVE" and "EVIDENCE NINE". Shoji Morifuji (森藤晶司) is in charge of all the arrangements. This is also the final volume of the I've Piano Pieces series.