Biography
If the name isn't enough, it's Green Day and Oasis. The song you are probably listening to is Wonderwall mixed with Boulevard of Broken Dreams.
Versions of this mash up also can also include Oasis, Green Day, Travis & Aerosmith. There is also a version with Kanye West featuring the beat from the song Flashing Lights.
Biography text from Last.fm, available under CC BY-SA.