What do you think of indie rock or "alternative rock"?
I like it! It's a nice change from the classic rock I normally listen to! Can you recommend a good group?
I'm a big fan of Green Day. They are an alt rock group. 
I didn't realize they were considered alt rock! I listened to them a lot back in the 90s!  When do you think alt rock got started?
Indie rock
Indie rock is a genre of rock music that originated in the United States and United Kingdom in the 1970s. Originally used to describe independent record labels, the term became associated with the music they produced and was initially used interchangeably with alternative rock. As grunge and punk revival bands in the US and Britpop bands in the UK broke into the mainstream in the 1990s, it came to be used to identify those acts that retained an outsider and underground perspective. In the 2000s, as a result of changes in
Huffington Post: "Empires have such a distinct sound I don't know whether to tell you they sound like The National meets [insert alt rock band here] or simply just say it's quality alt/indie-rock blended with subtle 1980s tones. Let's go with the latter."
Personnel.
Produced & Mixed by: John Congletonbr
Recorded at Elmwood Funeral Home, Dallas, TX br
"How Good Does It Feel" and "Orphan" mixed by Mark Needhambr
Mastered by Stephen Marcussen