diff --git a/797.myco b/797.myco
deleted file mode 100644
index 087c379..0000000
--- a/797.myco
+++ /dev/null
@@ -1,4 +0,0 @@
-= 797
-https://humungus.tedunangst.com/r/webs/v/tip/f/httpsig/
-
-Tedu's implementation of HTTP signatures which is used in, for example, Honk. Since it's written in Go, is actually used, and licensed under a free license, I'll probably use it for Betula.
\ No newline at end of file
diff --git a/861.myco b/861.myco
new file mode 100644
index 0000000..6c6eee9
--- /dev/null
+++ b/861.myco
@@ -0,0 +1,6 @@
+= 861
+https://youtu.be/bUQ6CuPMnGQ
+
+CW: spiders
+
+Web-inspired harp-like music instrument. Cool!
\ No newline at end of file
diff --git a/Spider-web research yields … a new musical instrument? | Oregon Field Guide - YouTube.myco b/Spider-web research yields … a new musical instrument? | Oregon Field Guide - YouTube.myco
new file mode 100644
index 0000000..8d17553
--- /dev/null
+++ b/Spider-web research yields … a new musical instrument? | Oregon Field Guide - YouTube.myco	
@@ -0,0 +1,6 @@
+= Spider-web research yields … a new musical instrument? | Oregon Field Guide - YouTube
+https://youtu.be/bUQ6CuPMnGQ
+
+CW: spiders
+
+Web-inspired harp-like music instrument. Cool!
\ No newline at end of file