X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fdemoscenemusic%2Fdata%2FArtist.java;h=f0948da24f34b774e40eb63067ac78c410567b5e;hb=eb3a62a5014e129da19f70b90c2b089301e08050;hp=f1874b20adab8b50a332773b04c0ec89bb8da400;hpb=10542cef0e9cd456b7e3dbf34b0c1434c99d62b4;p=demoscenemusic.git

diff --git a/src/main/java/net/pterodactylus/demoscenemusic/data/Artist.java b/src/main/java/net/pterodactylus/demoscenemusic/data/Artist.java
index f1874b2..f0948da 100644
--- a/src/main/java/net/pterodactylus/demoscenemusic/data/Artist.java
+++ b/src/main/java/net/pterodactylus/demoscenemusic/data/Artist.java
@@ -17,7 +17,7 @@
 
 package net.pterodactylus.demoscenemusic.data;
 
-import java.util.Set;
+import java.util.Collection;
 
 /**
  * TODO
@@ -30,8 +30,12 @@ public interface Artist extends Base {
 
 	public Artist name(String name);
 
-	public Set<Group> groups();
+	public Collection<Group> groups();
 
-	public Artist groups(Set<Group> groups);
+	public Artist groups(Collection<Group> groups);
+
+	public Collection<Track> tracks();
+
+	public Artist tracks(Collection<Track> tracks);
 
 }