diff --git a/HowtoOBS.md b/HowtoOBS.md
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--- /dev/null
+++ b/HowtoOBS.md
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+
+~~~
+# apt install obs-studio
+~~~
+
+
diff --git a/HowtoSpotify b/HowtoSpotify
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+
+
+# wget https://download.spotify.com/debian/pubkey.gpg -O /etc/apt/trusted.gpg.d/spotify.gpg
+# chown _apt /etc/apt/trusted.gpg.d/spotify.gpg
+# echo "deb http://repository.spotify.com stable non-free" > /etc/apt/sources.list.d/spotify.list
+
+# apt install spotify-client
+
+
+BPM en ligne
+
+http://www.beatsperminuteonline.com/
+