Hi, I am listening to Indie rock nowadays. Do you know anything about this?
Indie Rock is a very popular genre of music. It originated in the US and UK in the 80's
Do you any indie bands? 
One of the most famous bands currently is the Arctic Monkeys
Yes I used to listen to their music many years ago. Who are their band members?
There is Alex Turner, Matt Helders, Jamie Cook, and Nick O' Malley. 
They were really popular back in the day. Do you listen to them still? 
I do. Bands like AM got to enjoy more commercial success due to changes in the music industry in the 2000s.
Yes they were big in the 2000s, I wonder if they still make music. 
I believe they do, and that they can still be considered "indie rock" because they are not tied to a major label