gnu: Add bshapr.

* gnu/packages/music.scm (bshapr): New variable.

Signed-off-by: Marius Bakke <marius@gnu.org>

gnu/packages/music.scm

@@ -1250,6 +1250,26 @@ B.Choppr is the successor of B.Slizr.")
     (home-page "https://github.com/sjaehn/BChoppr")
     (license license:gpl3+)))
 
+(define-public bshapr
+  (package
+    (inherit bsequencer)
+    (name "bshapr")
+    (version "0.8")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/sjaehn/BShapr")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0jlq5rjicc4fxlpk869dg0l5bwwz8k9aj2wfk9v89b0qw8l8kaxl"))))
+    (synopsis "Beat/envelope shaper LV2 plugin")
+    (description "B.Shapr is a beat/envelope shaper LV2 plugin.")
+    (home-page "https://github.com/sjaehn/BShapr")
+    (license license:gpl3+)))
+
 (define-public solfege
   (package
     (name "solfege")