diff --git a/nl_examples/congo_bongo.csv b/nl_examples/congo_bongo.csv
new file mode 100644
index 00000000000..036418e880f
--- /dev/null
+++ b/nl_examples/congo_bongo.csv
@@ -0,0 +1,15 @@
+0.000,I_GORILLA0.IN,0
+0.500,I_GORILLA0.IN,1
+0.510,I_GORILLA0.IN,0
+1.000,I_BASS_DRUM0.IN,1
+1.010,I_BASS_DRUM0.IN,0
+1.500,I_CONGA_H0.IN,1
+1.510,I_CONGA_H0.IN,0
+2.000,I_CONGA_L0.IN,1
+2.100,I_CONGA_L0.IN,0
+2.500,I_RIM0.IN,1
+2.610,I_RIM0.IN,0
+3.000,I_RIM0.IN,1
+3.110,I_RIM0.IN,0
+4.000,I_GORILLA0.IN,1
+4.010,I_GORILLA0.IN,0