Simpsons musical guests

I'm a huge Simpsons fan I've seen every episode. I don't care what people say about them( I've heard some crazy stuff) One of the things I like about them is that they have always managed to get the best celebrity voices. Here is a list of the musicians they've had over 20 years.

1. Ringo Star- Brush with Greatness -Season 2
*2. Michael Jackson(under the name Jay Smith)- Stark Raving Dad Season3
3.Sting- Radio Bart-Season-3
4.Red Hot Chilli Peppers Barry White, and Bette Midler- Krusty Get Kancelled- Season4
5. Barry White- Whacking Day Season 4
6.Linda Rondstant-Mr. Plow Season 4
*7.The Ramones- Rosebud- Season5
*8. Gorge Harrison- Homer's Barbershop Quartet-Season 5
9.James Taylor- Deep Space Homer- Season 5
*9.Paul McCartney- Lisa the Vegetarian - Season7 As a vegetarian I'm close to this episode.
*10. Sonic Youth,Smashing Pumpkins, Cypress Hill,and Peter Frampton Homerpolooza- Season7
11.Johnny Cash-El Viaje Misterioso de Nuestro Jomer (The Mysterious Voyage of Homer)- Season8
12.U2- Trash of Titans- Season9
13.Elton John- I'm With Cupid Season 10
13.Shawn Colvin-I'm Goin' to Praiseland- Season12
***14. The Who- Tale of Two Springfields -Season 12
15.'N Sync -New Kids on the Blecch-Season 12
*16.R.E.M- Homer the Moe- Season13
17.Phish-Weekend at Burnsie's- Season13
**18.Elvis Costello,Mick Jagger,Keith Richards,Tom Petty,Lenny Kravitz,and Brian Setezer- Season14 I had this as a screen saver
*19.David Byrne- Dude Where's My Ranch- Season14
20.Weird Al- Three Gays of the Condo- Season14
21.50 Cent-Prankster Rap- Season16
22.Mandy Moore- Marge and Homer Turn a Couple Play -Season 17
23.Metallica-The Mook, the Chef, the Wife and Her Homer-Season18
24.Ludacris- You Kent Always Say What You Want- Season18
25. White Stripes- Jazzy and the Pussy Cats- Season18
*26.Lionel Richie-He Loves to Fly and He D'ohs- Season 19
27.Plácido Domingo-Homer of Seville-Season19
28.Dixie Chicks- Papa Don't Leech-Season19
29.Josh Groban- Lisa the Drama Queen- Season20
The Simpsons Movie- Green Day
* Denotes Fan of artist
** I'm not a fan of Lenny Kravitz
** Not really Pete Townshend but his brother.
What are some of your favorites?