diff --git a/regex_patterns/dB.yml b/regex_patterns/dB.yml
new file mode 100644
index 0000000..d929735
--- /dev/null
+++ b/regex_patterns/dB.yml
@@ -0,0 +1,6 @@
+name: dB
+pattern: (?<=^|[\s.-])dB\b
+description: ''
+tags:
+- Release Group
+tests: []