The 4th album on Another Timbre from a series of pieces by composer Antoine Beuger, each acknowledging a cultural or intellectual figure, here titled for philosopher, musicologist, educator and one-time member of the French Resistance, Vladimir Jankélévitch, represented by Beuger in a large dramatic work performed by the Apartment House sextet.

"Undeclared" refers to a 2006 drone attack in Pakistan that struck a school, killing more than 80 civilians including 70 children, which took place on a day that was intended for a peace agreement; Hanneson pays homage to the victims by finding a sound for each of them, rendering the piece 3 times by himself via electronics, by Rene Holtkamp on guitar, and by Antoine Beuger on children's glockenspiel.

Antoine Beuger's piece merges compositional and improvised approaches, drawing on the text "the memories of RN", as he performs on flute, voice and objects with the electroacoustic improvising ensemble Colectivo maDam, merging long instrumental phrases with words, syllables or letters, using space and detachment to create numerous possibilities to resonate.

Pianist and composer Dante Boon performs his own work "Years, Numbers", alongside Antoine Beuguer's "Pour Etre Seul(e), Sans Reserve" and Taylan Susam's "Tombeau", and Bueger's "Nov. (piano)", four works of graceful and introspective beauty using minimal approaches to tone, chord, or spaciousness, recorded live at University Of Wisconsin-Whitewater in 2014.

London-based composer Emmanuelle Waeckerle in a project of spoken word, flute and melodica with contributors including Antoine Beuger, using minimal and multiple narrations in texts that blend erotic literature, conceptual writing and verbal scores, presented as 2 Scores for voice(s) and instrument(s) based upon Pauline Reage's "Story of O".

Soprano vocalist Irene Kurka performs two works works by Antoine Beuger, and one each by Christopher Fox, Eva-Maria Houben, and Thomas Stiegler, accompanied by Antoine Beuger on flute for his composition "Chants de Passage"; 5 beautiful, unhurried works that bring the delicate beauty of each compositions, and of Kurka's refined voice, to a resonant foreground.

Antoine Beuger performs composer Maria De Alvear's 1995 contemplative work "Besando El Tiempo" (Kissing The Time) written using an automatic script and originally composed for the flautist Caren Levine; after hearing Beuger's interpretation she requested that he record it, the result this rendition that takes the composition on an introspective journey.

Composer Burkhard Schlothauer, co-founder of Editions Wandelweiser and a member of Zeitkratzer and the Wandwelweiser Composers Ensemble, in a five part work conceived as a single part, combining previous works into various possible versions as "events", working with spatial distribution, slow beats, noise, and pulse, superimposed from their origins.

During 2012 Patrick Farmer walked half of the Welsh Coast, writing a series of observations, which on this release are read in environmental settings by Antoine Beuger, Jeph Jerman, Bruno Guastalla, Sally Ann McIntyre, Holly Pester, Daniela Cascella, & Michael Pisaro-Liu.

Antoine Beuger's minimalist work for American painter Marcia Hafif, known for her monochrome paintings, in 24 tonal works each 3 minutes long using stationary waves of eight frequencies from a different octave and punctuated by silence.

Antoine Beuger, Burkhard Schlothauer, Chico Mello, Jurg Frey, Kunsu Shim, Michael Pisaro-Liu, and Thomas Stiegler participate in this realization of Christian Wolff's compositions to make sounds or draw sounds out of stones, alone or with other surfaces, acoustically or amplified.