ldd mpd

$ ldd /run/current-system/sw/bin/mpd
	linux-vdso.so.1 =>  (0x00007fff1ff65000)
	libnsl.so.1 => /nix/store/cj7a81wsm1ijwwpkks3725661h3263p5-glibc-2.13/lib/libnsl.so.1 (0x00007f9925512000)
	libid3tag.so.0 => /nix/store/qxc35wvpjdbqnvn0nn3qpj42z9hj8hdy-libid3tag-0.15.1b/lib/libid3tag.so.0 (0x00007f99252fa000)
	libz.so.1 => /nix/store/n5axmmcvyfj5mn5ljq8ziz0f4phdpmi7-zlib-1.2.7/lib/libz.so.1 (0x00007f99250e4000)
	libvorbisfile.so.3 => /nix/store/46l149f6avvxwc7bmjxqwjwpw7qb31xf-libvorbis-1.3.3/lib/libvorbisfile.so.3 (0x00007f9924edc000)
	libvorbis.so.0 => /nix/store/46l149f6avvxwc7bmjxqwjwpw7qb31xf-libvorbis-1.3.3/lib/libvorbis.so.0 (0x00007f9924caa000)
	libm.so.6 => /nix/store/cj7a81wsm1ijwwpkks3725661h3263p5-glibc-2.13/lib/libm.so.6 (0x00007f9924a27000)
	libogg.so.0 => /nix/store/91yi6s8rifcijby8almhwsfxc2bg14v3-libogg-1.3.0/lib/libogg.so.0 (0x00007f9924821000)
	libFLAC.so.8 => /nix/store/jql3l1i80287j2imgfm47rwy9gf90jkf-flac-1.2.1/lib/libFLAC.so.8 (0x00007f99245d6000)
	libmikmod.so.3 => /nix/store/wln7ix37zmkrvq1nlnrs9cngb3764s5m-libmikmod-3.2.0/lib/libmikmod.so.3 (0x00007f9924384000)
	libdl.so.2 => /nix/store/cj7a81wsm1ijwwpkks3725661h3263p5-glibc-2.13/lib/libdl.so.2 (0x00007f9924180000)
	libmad.so.0 => /nix/store/mhc7rhil1ighlmavr1srcv5cqyd1vpgp-libmad-0.15.1b/lib/libmad.so.0 (0x00007f9923f62000)
	libcue.so.1 => /nix/store/38y23xjyd5gn79q1fihw1jckid1zmzfj-libcue-1.3.0/lib/libcue.so.1 (0x00007f9923d57000)
	libvorbisenc.so.2 => /nix/store/46l149f6avvxwc7bmjxqwjwpw7qb31xf-libvorbis-1.3.3/lib/libvorbisenc.so.2 (0x00007f9923887000)
	libasound.so.2 => /nix/store/6ksbzqq6ipbzrnj65mldwyjz3xfhvw5h-alsa-lib-1.0.25/lib/libasound.so.2 (0x00007f9923567000)
	libgthread-2.0.so.0 => /nix/store/j0njlvcpbpwb91qrs17i7597jk906smw-glib-2.30.3/lib/libgthread-2.0.so.0 (0x00007f9923363000)
	librt.so.1 => /nix/store/cj7a81wsm1ijwwpkks3725661h3263p5-glibc-2.13/lib/librt.so.1 (0x00007f9923148000)
	libglib-2.0.so.0 => /nix/store/j0njlvcpbpwb91qrs17i7597jk906smw-glib-2.30.3/lib/libglib-2.0.so.0 (0x00007f9922e54000)
	libstdc++.so.6 => /nix/store/4gv9gby4bn1y0rlw3k0d5lyqy0yfkrc6-gcc-4.6.3/lib64/libstdc++.so.6 (0x00007f9922b50000)
	libgcc_s.so.1 => /nix/store/4gv9gby4bn1y0rlw3k0d5lyqy0yfkrc6-gcc-4.6.3/lib64/libgcc_s.so.1 (0x00007f992293b000)
	libpthread.so.0 => /nix/store/cj7a81wsm1ijwwpkks3725661h3263p5-glibc-2.13/lib/libpthread.so.0 (0x00007f992271e000)
	libc.so.6 => /nix/store/cj7a81wsm1ijwwpkks3725661h3263p5-glibc-2.13/lib/libc.so.6 (0x00007f9922393000)
	/nix/store/cj7a81wsm1ijwwpkks3725661h3263p5-glibc-2.13/lib/ld-linux-x86-64.so.2 (0x00007f992572a000)
	libpcre.so.0 => /nix/store/1zh3nk0zsz7pxzihqwjd701dm7an2sah-pcre-8.21/lib/libpcre.so.0 (0x00007f9922157000)