Like the title says think of an anime opening song to go with an american cartoon.
Example: Saiyuki's opening Wild Rock could open for the cartoon series Bionic Six.
If anyone remember that show.
Any way its an example.
Or Gundam 00 season 1 opening could go with Young Justice.
Thats what i thougt anyway.
Can anybody do better?
You can use closing songs for the ending of the show too.