diff --git a/musics/d_c3m8.mus b/musics/d_c3m8.mus
index a7b892f4..976c823d 100644
Binary files a/musics/d_c3m8.mus and b/musics/d_c3m8.mus differ
diff --git a/musics/d_map09.mus b/musics/d_map09.mus
index 30d125e5..7065bdf2 100644
Binary files a/musics/d_map09.mus and b/musics/d_map09.mus differ
diff --git a/musics/d_map13.mus b/musics/d_map13.mus
index 503a64f7..29ea2404 100644
Binary files a/musics/d_map13.mus and b/musics/d_map13.mus differ
diff --git a/musics/d_map29.mus b/musics/d_map29.mus
index a93dbfc2..101c41ee 100644
Binary files a/musics/d_map29.mus and b/musics/d_map29.mus differ