American Idiot Tour?

Question

When green Day was on tour for their album, American Idiot, was My Chemical Romance their opening act. If not, who was?

Answer 1

yes, my chemical romance played their 3 cheers 4 sweet revenge as an opening act for Green Day's american idiot tour. The Used may have also been there...maybe
Green Day and MCR rock!

Answer 2

Green Day is the best band ever to step foot on earth ever my biggest idol ever is Green Day the most important person in the whole entire world to me is Billie Joe Armstrong. Billie Joe Armstrong is my biggest hero ever Green Day has impacted every single part of my life to the way I dress, to the way I act, and to the career I chose I would be a 100% different person if it was not for Green Day I owe everything to Green Day nothing makes me happier then Green Day to me every single person should be a Green Day fan but I know that will never happen.

favorite Green Day albums of all time in order 3 through 9 change all the time
1. American Idiot 10/10
2. Dookie 10/10
3. Nimrod 10/10
4. Warning 10/10
5. Tre 10/10
6. 21st centuary Breakdown
7. Insomniac 10/10
8. Uno 10/10
9. kerplunk 10/10
10. dos 9/10
11. 1039 Smoothed Out Slappy Hours 8/10

every main member of my 20 favorite bands of all time changed my life these bands changed my life if it was not for all these bands then I would ether be dead or ran away from home I would not be in to that genre of music or I would go insane every single main member of these bands is/are my biggest heros of all time I owe my entire life to these 20 favorite bands
this set of bands I buy every single thing from no matter what and these bands helped shape my life and these bands changed my life in every single way possible and these things are my biggest hereos and best friends
I am bias toward everyone of these BANDS
1- green day
2- my chemical romance
3- avenged sevenfold
4- blink 182
5- paramore
6- panic at the disco
7- twenty one pilots
8- all time low
9- linkin park
10- foo fighters
11- fall out boy
12- muse
13- the killers
14- sum 41
15- new found glory
16- yellowcard
17- simple plan
18- good charllote
19- chvrches
20- taylor swift

top 12 favorite people of all time in order ( my biggest heros of all time in order)
1. Billie Joe Armstrong- of Green Day
2. Gerade Way- of My Chemical Romance
3. Tre Cool- of Green day
4. Mike DIrnt- of green day
5. Hayley Williams- of paramore
6. M Shadows- of avenged sevenfold
7. jimmy the rev sullivan - of avenged sevenfold
8. tom delonge- of blink182 and angels and airwaves
9. mark hoppus- of blink 182
10. tyler josaph- of twenty one pilots
11. josh dunn- of twenty one pilots
12. Dave Grohl- of the foo fighters