diff --git a/client/src/components/breaking-news-widget.tsx b/client/src/components/breaking-news-widget.tsx
index 0e19e04..5bb3ae5 100644
--- a/client/src/components/breaking-news-widget.tsx
+++ b/client/src/components/breaking-news-widget.tsx
@@ -1,5 +1,5 @@
 import { useQuery } from "@tanstack/react-query";
-import { artistKey } from "@/lib/artists";
+import { artistGroup } from "@/lib/artists";
 import { useState, useEffect, useCallback } from "react";
 import { Globe, ExternalLink } from "lucide-react";
 
@@ -27,13 +27,13 @@ export function BreakingNewsWidget() {
     const recent: string[] = [];
     while (rest.length) {
       let idx = rest.findIndex((n: any) => {
-        const k = artistKey(n?.title || "");
+        const k = artistGroup(n?.title || "");
         return !k || !recent.includes(k);
       });
       if (idx < 0) idx = 0;
       const n = rest.splice(idx, 1)[0];
       out.push(n);
-      recent.push(artistKey((n as any)?.title || ""));
+      recent.push(artistGroup((n as any)?.title || ""));
       if (recent.length >= 5) recent.shift();
     }
     return out;
diff --git a/client/src/components/news-widget.tsx b/client/src/components/news-widget.tsx
index 3bf8c27..05362d3 100644
--- a/client/src/components/news-widget.tsx
+++ b/client/src/components/news-widget.tsx
@@ -1,5 +1,5 @@
 import { useQuery } from "@tanstack/react-query";
-import { artistKey } from "@/lib/artists";
+import { artistGroup } from "@/lib/artists";
 import { useState, useEffect, useCallback } from "react";
 import { Newspaper, ExternalLink } from "lucide-react";
 
@@ -27,13 +27,13 @@ export function NewsWidget() {
     const recent: string[] = [];
     while (rest.length) {
       let idx = rest.findIndex((n: any) => {
-        const k = artistKey(n?.title || "");
+        const k = artistGroup(n?.title || "");
         return !k || !recent.includes(k);
       });
       if (idx < 0) idx = 0;
       const n = rest.splice(idx, 1)[0];
       out.push(n);
-      recent.push(artistKey((n as any)?.title || ""));
+      recent.push(artistGroup((n as any)?.title || ""));
       if (recent.length >= 5) recent.shift();
     }
     return out;
diff --git a/client/src/lib/artists.ts b/client/src/lib/artists.ts
index 7007992..b761672 100644
--- a/client/src/lib/artists.ts
+++ b/client/src/lib/artists.ts
@@ -159,3 +159,33 @@ export function artistKey(title: string): string {
   }
   return best ? norm(best) : "";
 }
+
+/** Rocne povezave: druzine in zasedbe, ki spadajo skupaj. */
+const SKUPINE: Record<string, string> = {
+  "alexander rier": "kastelruther spatzen",
+  "norbert rier": "kastelruther spatzen",
+  "kastelruther spatzen": "kastelruther spatzen",
+};
+
+/** Druga beseda, ki ni priimek in zato ne sme delati skupine. */
+const NI_PRIIMEK = new Set([
+  "schlager", "music", "band", "express", "quintett", "brothers",
+  "oberkrainer", "buam", "boys", "girls", "sisters",
+]);
+
+/**
+ * Skupina izvajalca za razmik na naslovnici. Alexander in Norbert Rier sta ista
+ * skupina (Kastelruther Spatzen), prav tako Costa in Lucas Cordalis ali sestri
+ * Hofmann - dva taka clanka drug ob drugem bralcu izgledata kot podvojitev.
+ */
+export function artistGroup(title: string): string {
+  const k = artistKey(title);
+  if (!k) return "";
+  if (SKUPINE[k]) return SKUPINE[k];
+  if (k.includes('"')) return k;
+  const d = k.split(" ");
+  if (d.length === 2 && !/^(die|das|der|dj)$/.test(d[0]) && d[1].length >= 4 && !NI_PRIIMEK.has(d[1])) {
+    return d[1];
+  }
+  return k;
+}
diff --git a/client/src/pages/home.tsx b/client/src/pages/home.tsx
index e4c5b0c..568fcc5 100644
--- a/client/src/pages/home.tsx
+++ b/client/src/pages/home.tsx
@@ -1,5 +1,5 @@
 import { useQuery } from "@tanstack/react-query";
-import { artistKey } from "@/lib/artists";
+import { artistGroup } from "@/lib/artists";
 import { Link } from "wouter";
 import { type Article } from "@shared/schema";
 import { format } from "date-fns";
@@ -190,13 +190,13 @@ function razmakniPoIzvajalcu(list: Article[], razmik = 5, seed: string[] = []):
   const recent: string[] = seed.filter(Boolean).slice(-(razmik - 1));
   while (rest.length) {
     let idx = rest.findIndex((a) => {
-      const k = artistKey(a?.title || "");
+      const k = artistGroup(a?.title || "");
       return !k || !recent.includes(k);
     });
     if (idx < 0) idx = 0;
     const a = rest.splice(idx, 1)[0];
     out.push(a);
-    recent.push(artistKey(a?.title || ""));
+    recent.push(artistGroup(a?.title || ""));
     if (recent.length >= razmik) recent.shift();
   }
   return out;
@@ -261,11 +261,14 @@ function MobileMosaic({ latest, popular, focalPoints }: { latest: Article[]; pop
   if (l.length === 0) return null;
 
   const usedIds = new Set(pool.map((a) => a.id));
-  const seenNow = l.map((a) => artistKey(a?.title || "")).filter(Boolean);
+  const poolGroups = new Set(pool.map((a) => artistGroup(a?.title || "")).filter(Boolean));
+  const kandidati = (popular || []).filter((a) => !usedIds.has(a.id));
+  const brezPodvojitve = kandidati.filter((a) => {
+    const g = artistGroup(a?.title || "");
+    return !g || !poolGroups.has(g);
+  });
   const p = razmakniPoIzvajalcu(
-    (popular || []).filter((a) => !usedIds.has(a.id)),
-    5,
-    seenNow,
+    brezPodvojitve.length >= 3 ? brezPodvojitve : kandidati,
   ).slice(0, 3);
 
   const nextStart = ((displayPage + 1) % totalPages) * pageSize;
@@ -806,13 +809,13 @@ export default function Home() {
     const recent: string[] = [];
     while (rest.length) {
       let idx = rest.findIndex((a) => {
-        const k = artistKey(a.title || "");
+        const k = artistGroup(a.title || "");
         return !k || !recent.includes(k);
       });
       if (idx < 0) idx = 0;
       const a = rest.splice(idx, 1)[0];
       out.push(a);
-      recent.push(artistKey(a.title || ""));
+      recent.push(artistGroup(a.title || ""));
       if (recent.length >= RAZMIK) recent.shift();
     }
     return out;