Muziekgebouw aan 't IJ (English: "Music Building on the IJ") is the main concert hall for contemporary classical music on the IJ in Amsterdam, Netherlands. The building opened in 2005 and is located above the IJtunnel, a ten-minute walk from Amsterdam Centraal station. The building was designed by Danish architects 3XN. The Bimhuis is part of and partly integrated in the Muziekgebouw aan 't IJ.
Before the Muziekgebouw there was Muziekcentrum de IJsbreker located at the Weesperzijde that got shut down and replaced by the Muziekgebouw. Just like the IJsbreker the venue primarily focuses on contemporary classical music, while the Bimhuis is mainly focused on contemporary jazz music. Muziekgebouw aan 't IJ has one big concert space, but also a smaller one that is also used for conferences, talk, exhibitions. Also concerts take place at various other locations in the building such as the atrium and on the three large balconies above the restaurant. Often expositions of installations and sound art are programmed as well.
Yearly the World Minimal Music Festival and Holland Festival takes place in Muziekgebouw aan 't IJ. There is a monthly cross-over event called The Rest is Noise that involves experimental pop music in the agenda of the venue.
The first main and artistic director was Jan Wolff (2005–2008); Tino Haenen has been artistic director since June 2008. Haenen was previously director of the Belgian contemporary music festival Ars Musica. Since December 1st 2008 Boudewijn Berentsen is the main director, while Haenen stayed the artistic director. Since February 2012 Haenen is followed up by Maarten van Boven, formerly the vice-director of Paradiso.