Add paper link, task categories, and code link

README.md

@@ -2,6 +2,8 @@
 language:
 - en
 license: cc-by-nc-4.0
+task_categories:
+- audio-classification
 tags:
 - music
 - audio
@@ -13,6 +15,10 @@ tags:
 
 # MADB: Music Aesthetics Dataset and Benchmark
 
+This repository contains the dataset for the paper **[MADB: A Large-Scale Music Aesthetics Dataset with Professional and Multi-Dimensional Annotations](https://huggingface.co/papers/2607.06929)**.
+
+Code repository: [GitHub - knownree/madb](https://github.com/knownree/madb)
+
 ## Dataset Description
 
 MADB is a large-scale dataset for music aesthetic evaluation, designed to support research on multi-dimensional and subjective music perception.
@@ -107,5 +113,4 @@ This dataset is designed for:
 
 - Audio data may be subject to original copyright restrictions  
 - Users should ensure compliance with the original data sources  
-- This dataset is intended for **research purposes only**
-
+- This dataset is intended for **research purposes only**