List of best-selling albums of the 21st century - Wikipedia

Mariah Carey albums discography - Wikipedia

List of best-selling albums by year in the United Kingdom - Wikipedia

Apa contoh band/musisi yang album-album awalnya berkualitas tapi kemudian menurun drastis di album-album belakangan? - Quora

Top 12 best-selling albums of the 21st century - RouteNote Blog

Madonna - Wikipedia

Coldplay discography - Wikipedia

Grup musik apa saja yang mengalami kemunduran bahkan bubar setelah ditinggal seorang atau beberapa personilnya? - Quora

Best Selling Artists of 21st Century - Pure Album Sales

Global Recording Artist of the Year - Wikipedia

Dreaming of You (Selena album) - Wikipedia

List of best-selling albums by year in the United Kingdom - Wikipedia

Number Ones (Michael Jackson album) - Wikipedia

Elephant (album) - Wikipedia