Abakanowicz, Magdalena, Armless Backs
Acconci, Vito, Claim Excerpts
Acconci, Vito, Face-Off
Acconci, Vito, Pryings
Acconci, Vito, Seedbed
Ackermann, Max, Bild vom 14.10.1962
Adéagbo, Georges, L’explorateur et les explorateurs devant I’histoire de I’exploration . . !
Ahlers-Hestermann, Friedrich, Stillleben
Albers, Josef, Homage to the Square: Green Scent
Alechinsky, Pierre, Coupe sombre
Althamer, Pawel, Cameraman
Althoff, Kai, I Will Be Last
Althoff, Kai, Ohne Titel
André, Carl, Koln Steel Lock
André, Carl, Timber Piece (Well)
de Andrea, John, Ohne Titel
Andronow, Nikolai, Selbstbildnis im Sarg
Antes, Horst, Drittes Landschaftsbild
Antoni, Birgit, Film (Farbe)
Anzinger, Siegfried, Sechs Schweine
Arakawa, Ei, Cologne of the Maghreb (Bodyphilia Song)—2017 Version (Michael Buthe, untitled, 1984)
Arakawa, Shūsaku, Untitled
D’Arcangelo, Allan, Road Series No. 13
Armajani, Siah, Elements #5
Armajani, Siah, Fireplace Mantel with Seats
Arman, Accumulation de brocs
Arman, Accumulation Renault no 124
Arman, Boite de fortifiants