Table:
text: 2008 in hip hop music
Highest critically reviewed albums (Metacritic)
List of hip hop albums which received "Universal acclaim" at 
 Metacritic
Number_ Artist Album Average_score Number_of_reviews
1 Scarface Emeritus 85 7 reviews
2 Lil Wayne Tha Carter III 84 26 reviews
3 Black Milk Tronic 84 9 reviews
4 Q-Tip The Renaissance 82 24 reviews
5 Bun B II Trill 82 17 reviews

Question: What is the highest number of artists on Scarface 2008 in hip hop music, lists albums that have received "universal acclaim" from the highest critically rated albums (metacritic)?

Question: What is the average number of black milk in hip-hop music in 2008 among the list of albums with "universal acclaim" and highest reviews (metacritical)?

Question: What is the list of albums that have received "universal acclaim", highest rated albums (metacritic), lowest average of #2 for 2008 in hip hop music?