RECOMMEND BANDS.?

oasis,the verve,keane,radiohead ,artic monkeys .....

Indie:
- Badly drawn boy https://www.youtube.com/watch?v=urmIrfnUyCw
- The stone roses <3 https://www.youtube.com/watch?v=R0XZ9qjMil8
Metal: Sonata Arctica.
Alternative: The Cardigans https://www.youtube.com/watch?v=6WOYnv59Bi8

Alesana
Architects
Chiodos
Dayshell
Deftones
Destroy Rebuild Until God Shows
Erra
Greeley Estates
Lostprophets
Oh, Sleeper
Saint Asonia
Seether
Skillet
Team Sleep

August Burns Red
Bullet For My Valentine
Crown The Empire
Memphis May Fire
Secrets
Issues
Demon Hunter
The Devil Wears Prada

No good ones in those genres post 2000.

Hundreds of good ones in those genres from the 90s and pre 90s.

But you only want modern bands so I am afraid my answer is that there are none at the moment.

The Scorpions. Metallica, ACDC, Iron Maiden.

if you want to listen to a new indie/alternative band you should try Machine Grove

https://youtu.be/yvB4D7kln5E