diff --git a/Pro Strings/Rock Band DLC/README.md b/Pro Strings/Rock Band DLC/README.md
index 38077c3a..95ad1e0a 100644
--- a/Pro Strings/Rock Band DLC/README.md	
+++ b/Pro Strings/Rock Band DLC/README.md	
@@ -15,6 +15,7 @@
 | What a Horrible Night to Have a Curse | The Black Dahlia Murder | G: E Standard<br>B: E Standard | G: C Standard<br>B: C Standard |
 | What's My Age Again? | Blink-182 | G: E Standard<br>B: E Standard | same as in-game |
 | It's My Life | Bon Jovi | G: E Standard<br>B: Drop D | G: E Standard<br>B: D Drop C |
+| Peace of Mind | Boston | G: E Standard<br>B: E Standard | same as in-game |
 | The Diary of Jane | Breaking Benjamin | G: Drop D<br>B: Drop D | G: C Drop Bb<br>B: C Drop Bb |
 | Grenade | Bruno Mars | G: E Standard<br>B: E Standard | same as in-game |
 | Just the Way You Are | Bruno Mars | G: E Standard<br>B: Drop D | same as in-game |
diff --git a/Pro Strings/Rock Band DLC/peaceofmind/peaceofmind_plus.mid b/Pro Strings/Rock Band DLC/peaceofmind/peaceofmind_plus.mid
new file mode 100644
index 00000000..853a6177
Binary files /dev/null and b/Pro Strings/Rock Band DLC/peaceofmind/peaceofmind_plus.mid differ
diff --git a/Pro Strings/Rock Band DLC/peaceofmind/upgrades.dta b/Pro Strings/Rock Band DLC/peaceofmind/upgrades.dta
new file mode 100644
index 00000000..86fee387
--- /dev/null
+++ b/Pro Strings/Rock Band DLC/peaceofmind/upgrades.dta	
@@ -0,0 +1,12 @@
+(peaceofmind
+   (upgrade_version 1)
+   (midi_file "songs_upgrades/peaceofmind_plus.mid")
+   (song_id 1005076)
+   (rank
+      (real_guitar 376)
+      (real_bass 399)
+   )
+   (real_guitar_tuning (0 0 0 0 0 0))
+   (real_bass_tuning (0 0 0 0))
+   ;(rb3_plus_author JDK)
+)
\ No newline at end of file