You might have a hard time. I have difficulty understanding the lyrics of these groups at times. The slang is understandable to me, but a lot of the lyrics are hard to hear over the instruments and there are a number of inside references to the rock culture. I'm old enough that I miss some of them. Your best bet is to listen to the song twice, then search the internet using the string "<name of the group> lyrics". The lyrics are printed clearly and you can look up the phrases you don't understand on sites dedicated to slang. To give you an example of what I mean, Credence Clearwater Revival did a song with the line "There's a bad moon on the rise". I thought it was "on the right" and some people thought it was "There's a bathroom on the right." Good luck.

For me the best and the fastest way to improve our English is listening and singing English music. I prefer Jason Mraz. He is such a poetic and his song are awesome :)