Update app.py

app.py

@@ -45,9 +45,6 @@ song_index_to_recommend = st.number_input('Enter song index:', min_value=0, max_
 # Combine emotion and audio features for recommendation
 #combined_features = np.concatenate([emotion, audio_features_scaled_knn[song_index_to_recommend]])
 
-if not knn_recs.empty:
-    st.write("KNN Recommendations:")
-    for index, row in knn_recs.iterrows():
-        st.write(f"Song Index: {index}, Title: {row['title']}, Artist: {row['artist']}, Score: {row['score']}")
-else:
-    st.write("No KNN Recommendations found.")
+st.write("KNN Recommendations:")
+for index in knn_recs.index:
+    st.write(f"Song Index: {index}, Title: {df.iloc[index]['title']}, Artist: {df.iloc[index]['artist']}, Score: {knn_recs.loc[index, 'score']}")