diff --git a/sclang-play/tutorial.sc b/sclang-play/tutorial.sc
index 8508916..7dfd76d 100644
--- a/sclang-play/tutorial.sc
+++ b/sclang-play/tutorial.sc
@@ -736,3 +736,45 @@
 
   SystemClock.sched(10, { x.free; b.free; });
 )
+
+(
+  SystemClock.sched(5, { "hello".postln });
+)
+
+(
+  var timeNow = TempoClock.default.beats;
+  "Time is now: ".post;
+  timeNow.postln;
+  "Scheduling for: ".post;
+  (timeNow + 5).postln;
+  TempoClock.default.schedAbs(timeNow + 5,
+    { "Time is later: ".post; thisThread.clock.beats.postln; nil }
+  );
+)
+
+(
+  var timeNow;
+  "------------------------------------".postln;
+  TempoClock.default.tempo = 2;
+  timeNow = TempoClock.default.beats;
+  "Time is now: ".post;
+  timeNow.postln;
+  "Scheduling for: ".post;
+  (timeNow + 5).postln;
+  TempoClock.default.schedAbs(timeNow + 5,
+    { "Time is later: ".post; thisThread.clock.beats.postln; nil }
+  );
+)
+
+(
+  "SystemClock.beats: ".post; SystemClock.beats.postln;
+  "TempoClock.default.beats: ".post; TempoClock.default.beats.postln;
+  "AppClock.beats: ".post; AppClock.beats.postln;
+  Task({
+    "thisThread.clock.beats: ".post; thisThread.clock.beats.postln;
+  }).play;
+)
+
+(
+  TempoClock.default.sched(5, { "hello".postln; nil; });
+)