diff --git a/tests/test_network.py b/tests/test_network.py
index 3ce4951..448e535 100755
--- a/tests/test_network.py
+++ b/tests/test_network.py
@@ -7,10 +7,11 @@ import unittest
 
 import pylast
 
-from .test_pylast import TestPyLastWithLastFm
+from .test_pylast import PY37, TestPyLastWithLastFm
 
 
 class TestPyLastNetwork(TestPyLastWithLastFm):
+    @unittest.skipUnless(PY37, "Only run on Python 3.7 to avoid collisions")
     def test_scrobble(self):
         # Arrange
         artist = "test artist"
@@ -20,6 +21,7 @@ class TestPyLastNetwork(TestPyLastWithLastFm):
 
         # Act
         self.network.scrobble(artist=artist, title=title, timestamp=timestamp)
+        time.sleep(1)  # Delay, for Last.fm latency. TODO Can this be removed later?
 
         # Assert
         # limit=2 to ignore now-playing:
diff --git a/tests/test_pylast.py b/tests/test_pylast.py
index bb88225..b417fb8 100755
--- a/tests/test_pylast.py
+++ b/tests/test_pylast.py
@@ -3,6 +3,7 @@
 Integration (not unit) tests for pylast.py
 """
 import os
+import sys
 import time
 import unittest
 
@@ -12,6 +13,9 @@ from flaky import flaky
 import pylast
 
 
+PY37 = sys.version_info[:2] == (3, 7)
+
+
 def load_secrets():
     secrets_file = "test_pylast.yaml"
     if os.path.isfile(secrets_file):
diff --git a/tests/test_track.py b/tests/test_track.py
index b65d6be..bce28db 100755
--- a/tests/test_track.py
+++ b/tests/test_track.py
@@ -6,10 +6,11 @@ import unittest
 
 import pylast
 
-from .test_pylast import TestPyLastWithLastFm
+from .test_pylast import PY37, TestPyLastWithLastFm
 
 
 class TestPyLastTrack(TestPyLastWithLastFm):
+    @unittest.skipUnless(PY37, "Only run on Python 3.7 to avoid collisions")
     def test_love(self):
         # Arrange
         artist = "Test Artist"
diff --git a/tox.ini b/tox.ini
index a84fb2a..9e62b74 100644
--- a/tox.ini
+++ b/tox.ini
@@ -14,8 +14,9 @@ deps =
     mock
     ipdb
     pytest-cov
+    pytest-random-order
     flaky
-commands = pytest -v -s -W all --cov pylast --cov-report term-missing {posargs}
+commands = pytest -v -s -W all --cov pylast --cov-report term-missing --random-order {posargs}
 
 [testenv:venv]
 deps = ipdb