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?
the music industry and the growing importance of the Internet, some indie rock acts began to enjoy commercial success, leading to questions about its meaningfulness as a term.
Sometimes used interchangeably with "guitar pop rock", in the mid-1980s, the term "indie" (or "indie pop") began to be used to describe the music produced on punk and post-punk labels. Some prominent indie rock record labels were founded during the 1980s. During the 1990s, grunge bands broke into the mainstream, and the
new system was "Bonkers" by Dizzee Rascal, which also made it to No. 1 in the main UK Singles Chart.
Also during the 2000s and 2010s many indie rock/post-punk revival bands like the Kaiser Chiefs and Arctic Monkeys topped the OCC's chart; Arctic Monkeys' single "Do I Wanna Know?" reached No. 2 in the chart in June 2013 while making it to No. 11 in the main chart.
See also.
- Lists of UK Independent Albums Chart number