diff --git a/src/apps/mediaplayer/playlist/CopyPLItemsCommand.cpp b/src/apps/mediaplayer/playlist/CopyPLItemsCommand.cpp
index f2862b70ef..7c5070be45 100644
--- a/src/apps/mediaplayer/playlist/CopyPLItemsCommand.cpp
+++ b/src/apps/mediaplayer/playlist/CopyPLItemsCommand.cpp
@@ -22,16 +22,16 @@ using std::nothrow;
 
 
 CopyPLItemsCommand::CopyPLItemsCommand(Playlist* playlist,
-		 const int32* indices, int32 count, int32 toIndex)
+		 BList indices, int32 toIndex)
 	:
 	PLItemsCommand(),
 	fPlaylist(playlist),
-	fItems(count > 0 ? new (nothrow) PlaylistItem*[count] : NULL),
+	fCount(indices.CountItems()),
+	fItems(fCount > 0 ? new (nothrow) PlaylistItem*[fCount] : NULL),
 	fToIndex(toIndex),
-	fCount(count),
 	fItemsCopied(false)
 {
-	if (!indices || !fPlaylist || !fItems) {
+	if (indices.IsEmpty() || !fPlaylist || !fItems) {
 		// indicate a bad object state
 		delete[] fItems;
 		fItems = NULL;
@@ -42,7 +42,8 @@ CopyPLItemsCommand::CopyPLItemsCommand(Playlist* playlist,
 
 	// init original entries and
 	for (int32 i = 0; i < fCount; i++) {
-		PlaylistItem* item = fPlaylist->ItemAt(indices[i]);
+		PlaylistItem* item =
+			fPlaylist->ItemAt((int32)(addr_t)indices.ItemAt(i));
 		if (item != NULL)
 			fItems[i] = item->Clone();
 		if (fItems[i] == NULL) {
diff --git a/src/apps/mediaplayer/playlist/CopyPLItemsCommand.h b/src/apps/mediaplayer/playlist/CopyPLItemsCommand.h
index 7d9b6c4c24..ec0d767ffe 100644
--- a/src/apps/mediaplayer/playlist/CopyPLItemsCommand.h
+++ b/src/apps/mediaplayer/playlist/CopyPLItemsCommand.h
@@ -6,14 +6,16 @@
 #define COPY_PL_ITEMS_COMMAND_H
 
 
+#include <List.h>
+
 #include "PLItemsCommand.h"
 
+
 class CopyPLItemsCommand : public PLItemsCommand {
 public:
 								CopyPLItemsCommand(
 									Playlist* playlist,
-									const int32* indices,
-									int32 count,
+									BList indices,
 									int32 toIndex);
 	virtual						~CopyPLItemsCommand();
 
@@ -26,9 +28,9 @@ public:
 
 private:
 			Playlist*			fPlaylist;
+			int32				fCount;
 			PlaylistItem**		fItems;
 			int32				fToIndex;
-			int32				fCount;
 			bool				fItemsCopied;
 };
 
diff --git a/src/apps/mediaplayer/playlist/MovePLItemsCommand.cpp b/src/apps/mediaplayer/playlist/MovePLItemsCommand.cpp
index c40127cb80..6e28a106f8 100644
--- a/src/apps/mediaplayer/playlist/MovePLItemsCommand.cpp
+++ b/src/apps/mediaplayer/playlist/MovePLItemsCommand.cpp
@@ -23,30 +23,30 @@ using std::nothrow;
 
 
 MovePLItemsCommand::MovePLItemsCommand(Playlist* playlist,
-		 const int32* indices, int32 count, int32 toIndex)
+		 BList indices, int32 toIndex)
 	:
 	PLItemsCommand(),
 	fPlaylist(playlist),
-	fItems(count > 0 ? new (nothrow) PlaylistItem*[count] : NULL),
-	fIndices(count > 0 ? new (nothrow) int32[count] : NULL),
-	fToIndex(toIndex),
-	fCount(count)
+	fCount(indices.CountItems()),
+	fItems(fCount > 0 ? new (nothrow) PlaylistItem*[fCount] : NULL),
+	fIndices(fCount > 0 ? new (nothrow) int32[fCount] : NULL),
+	fToIndex(toIndex)
 {
-	if (!indices || !fPlaylist || !fItems || !fIndices) {
+	if (indices.IsEmpty()) {
 		// indicate a bad object state
-		delete[] fItems;
+		delete fItems;
 		fItems = NULL;
 		return;
 	}
 
 	memset(fItems, 0, sizeof(PlaylistItem*) * fCount);
-	memcpy(fIndices, indices, fCount * sizeof(int32));
 
 	// init original entry indices and
 	// adjust toIndex compensating for items that
 	// are removed before that index
 	int32 itemsBeforeIndex = 0;
 	for (int32 i = 0; i < fCount; i++) {
+		fIndices[i] = (int32)(addr_t)indices.ItemAt(i);
 		fItems[i] = fPlaylist->ItemAt(fIndices[i]);
 		if (fItems[i] == NULL) {
 			// indicate a bad object state
diff --git a/src/apps/mediaplayer/playlist/MovePLItemsCommand.h b/src/apps/mediaplayer/playlist/MovePLItemsCommand.h
index d79031deb3..d74aebf1ef 100644
--- a/src/apps/mediaplayer/playlist/MovePLItemsCommand.h
+++ b/src/apps/mediaplayer/playlist/MovePLItemsCommand.h
@@ -6,14 +6,16 @@
 #define MOVE_PL_ITEMS_COMMAND_H
 
 
+#include <List.h>
+
 #include "PLItemsCommand.h"
 
+
 class MovePLItemsCommand : public PLItemsCommand {
  public:
 								MovePLItemsCommand(
 									Playlist* playlist,
-									const int32* indices,
-									int32 count,
+									BList indices,
 									int32 toIndex);
 	virtual						~MovePLItemsCommand();
 
@@ -26,10 +28,10 @@ class MovePLItemsCommand : public PLItemsCommand {
 
  private:
 			Playlist*			fPlaylist;
+			int32				fCount;
 			PlaylistItem**		fItems;
 			int32*				fIndices;
 			int32				fToIndex;
-			int32				fCount;
 };
 
 #endif // MOVE_PL_ITEMS_COMMAND_H
diff --git a/src/apps/mediaplayer/playlist/PlaylistListView.cpp b/src/apps/mediaplayer/playlist/PlaylistListView.cpp
index 98736c1a01..2468158621 100644
--- a/src/apps/mediaplayer/playlist/PlaylistListView.cpp
+++ b/src/apps/mediaplayer/playlist/PlaylistListView.cpp
@@ -483,7 +483,7 @@ void
 PlaylistListView::MoveItems(const BList& indices, int32 toIndex)
 {
 	fCommandStack->Perform(new (nothrow) MovePLItemsCommand(fPlaylist,
-		(int32*)indices.Items(), indices.CountItems(), toIndex));
+		indices, toIndex));
 }
 
 
@@ -491,7 +491,7 @@ void
 PlaylistListView::CopyItems(const BList& indices, int32 toIndex)
 {
 	fCommandStack->Perform(new (nothrow) CopyPLItemsCommand(fPlaylist,
-		(int32*)indices.Items(), indices.CountItems(), toIndex));
+		indices, toIndex));
 }
 
 
@@ -563,7 +563,7 @@ PlaylistListView::Randomize()
 	}
 
 	fCommandStack->Perform(new (nothrow) RandomizePLItemsCommand(fPlaylist,
-		(int32*)indices.Items(), indices.CountItems()));
+		indices));
 }
 
 
@@ -589,7 +589,7 @@ void
 PlaylistListView::RemoveItemList(const BList& indices, bool intoTrash)
 {
 	fCommandStack->Perform(new (nothrow) RemovePLItemsCommand(fPlaylist,
-		(int32*)indices.Items(), indices.CountItems(), intoTrash));
+		indices, intoTrash));
 }
 
 
diff --git a/src/apps/mediaplayer/playlist/RandomizePLItemsCommand.cpp b/src/apps/mediaplayer/playlist/RandomizePLItemsCommand.cpp
index da6eec2538..511f657a0c 100644
--- a/src/apps/mediaplayer/playlist/RandomizePLItemsCommand.cpp
+++ b/src/apps/mediaplayer/playlist/RandomizePLItemsCommand.cpp
@@ -28,12 +28,12 @@ RandomizePLItemsCommand::RandomizePLItemsCommand(Playlist* playlist,
 	:
 	PLItemsCommand(),
 	fPlaylist(playlist),
-	fItems(count > 0 ? new (nothrow) PlaylistItem*[count] : NULL),
-	fListIndices(count > 0 ? new (nothrow) int32[count] : NULL),
-	fRandomInternalIndices(count > 0 ? new (nothrow) int32[count] : NULL),
-	fCount(count)
+	fCount(indices.CountItems()),
+	fItems(fCount > 0 ? new (nothrow) PlaylistItem*[fCount] : NULL),
+	fListIndices(fCount > 0 ? new (nothrow) int32[fCount] : NULL),
+	fRandomInternalIndices(fCount > 0 ? new (nothrow) int32[fCount] : NULL)
 {
-	if (!indices || !fPlaylist || !fItems || !fListIndices
+	if (indices.IsEmpty() || !fPlaylist || !fItems || !fListIndices
 			|| !fRandomInternalIndices) {
 		// indicate a bad object state
 		delete[] fItems;
@@ -41,12 +41,12 @@ RandomizePLItemsCommand::RandomizePLItemsCommand(Playlist* playlist,
 		return;
 	}
 
-	memcpy(fListIndices, indices, fCount * sizeof(int32));
 	memset(fItems, 0, fCount * sizeof(PlaylistItem*));
 
 	// put the available indices into a "set"
 	BList indexSet;
 	for (int32 i = 0; i < fCount; i++) {
+		fIndices[i] = (int32)(addr_t)indices.ItemAt(i);
 		fItems[i] = fPlaylist->ItemAt(fListIndices[i]);
 		if (fItems[i] == NULL || !indexSet.AddItem((void*)(addr_t)i)) {
 			// indicate a bad object state
diff --git a/src/apps/mediaplayer/playlist/RandomizePLItemsCommand.h b/src/apps/mediaplayer/playlist/RandomizePLItemsCommand.h
index 1da3fce675..7b323afe22 100644
--- a/src/apps/mediaplayer/playlist/RandomizePLItemsCommand.h
+++ b/src/apps/mediaplayer/playlist/RandomizePLItemsCommand.h
@@ -6,14 +6,16 @@
 #define RANDOMIZE_PL_ITEMS_COMMAND_H
 
 
+#include <List.h>
+
 #include "PLItemsCommand.h"
 
+
 class RandomizePLItemsCommand : public PLItemsCommand {
 public:
 								RandomizePLItemsCommand(
 									Playlist* playlist,
-									const int32* indices,
-									int32 count);
+									BList indices);
 	virtual						~RandomizePLItemsCommand();
 
 	virtual	status_t			InitCheck();
@@ -27,10 +29,10 @@ private:
 			status_t			_Sort(bool random);
 
 			Playlist*			fPlaylist;
+			int32				fCount;
 			PlaylistItem**		fItems;
 			int32*				fListIndices;
 			int32*				fRandomInternalIndices;
-			int32				fCount;
 };
 
 #endif // RANDOMIZE_PL_ITEMS_COMMAND_H
diff --git a/src/apps/mediaplayer/playlist/RemovePLItemsCommand.cpp b/src/apps/mediaplayer/playlist/RemovePLItemsCommand.cpp
index 7b1a0d2b1c..1438b2e46f 100644
--- a/src/apps/mediaplayer/playlist/RemovePLItemsCommand.cpp
+++ b/src/apps/mediaplayer/playlist/RemovePLItemsCommand.cpp
@@ -24,29 +24,29 @@ using std::nothrow;
 
 
 RemovePLItemsCommand::RemovePLItemsCommand(Playlist* playlist,
-		 const int32* indices, int32 count, bool moveFilesToTrash)
+		 BList indices, bool moveFilesToTrash)
 	:
 	PLItemsCommand(),
 	fPlaylist(playlist),
-	fItems(count > 0 ? new (nothrow) PlaylistItem*[count] : NULL),
-	fIndices(count > 0 ? new (nothrow) int32[count] : NULL),
-	fCount(count),
+	fCount(indices.CountItems()),
+	fItems(fCount > 0 ? new (nothrow) PlaylistItem*[fCount] : NULL),
+	fIndices(fCount > 0 ? new (nothrow) int32[fCount] : NULL),
 	fMoveFilesToTrash(moveFilesToTrash),
 	fMoveErrorShown(false),
 	fItemsRemoved(false)
 {
-	if (!indices || !fPlaylist || !fItems || !fIndices) {
+	if (indices.IsEmpty()) {
 		// indicate a bad object state
 		delete[] fItems;
 		fItems = NULL;
 		return;
 	}
 
-	memcpy(fIndices, indices, fCount * sizeof(int32));
 	memset(fItems, 0, fCount * sizeof(PlaylistItem*));
 
 	// init original entry indices
 	for (int32 i = 0; i < fCount; i++) {
+		fIndices[i] = (int32)(addr_t)indices.ItemAt(i);
 		fItems[i] = fPlaylist->ItemAt(fIndices[i]);
 		if (fItems[i] == NULL) {
 			delete[] fItems;
diff --git a/src/apps/mediaplayer/playlist/RemovePLItemsCommand.h b/src/apps/mediaplayer/playlist/RemovePLItemsCommand.h
index e0ce4b6805..bc06aec479 100644
--- a/src/apps/mediaplayer/playlist/RemovePLItemsCommand.h
+++ b/src/apps/mediaplayer/playlist/RemovePLItemsCommand.h
@@ -6,14 +6,16 @@
 #define REMOVE_PL_ITEMS_COMMAND_H
 
 
+#include <List.h>
+
 #include "PLItemsCommand.h"
 
+
 class RemovePLItemsCommand : public PLItemsCommand {
 public:
 								RemovePLItemsCommand(
 									Playlist* playlist,
-									const int32* indices,
-									int32 count,
+									BList indices,
 									bool moveFilesToTrash = false);
 	virtual						~RemovePLItemsCommand();
 
@@ -26,9 +28,9 @@ public:
 
 private:
 			Playlist*			fPlaylist;
+			int32				fCount;
 			PlaylistItem**		fItems;
 			int32*				fIndices;
-			int32				fCount;
 			bool				fMoveFilesToTrash;
 			bool				fMoveErrorShown;
 			bool				fItemsRemoved;