I love the music, I like many different styles of music, particularly alternative rock  and metalcore.
One of the bands that I like is called The Almost. They are from USA and play alternative rock, best known for being fronted by former Underoath drummer and vocalist Aaron Gillespie. They formed in 2005 and have recorded 2 albums and 2 EPS, but in June 10, 2012, the band finished recording their album "Fear Inside Our Bones" to be released  this year.
I like The Almost because their music are excelent and Aaron Gillespie is a genius, he is really fantastic.
It's difficult to choose only one song because I like many, but I can mention Lonely Wheel, this song is really energetic and I can always listen to it. Here i have uploaded the video from this great song in acoustic version.