I'm 20 years old and I also think that music is at a stand still right now and nothing much is good out. I listen to some rap but only when I'm driving to pick up chicks. Here's a list of some rock and hip-hop bands out right now that I listen to and think are good:
Audioslave - I love this band saw them live once and they rock. Chris Cornell from Soundgarden is the singer and the band from Rage Against The Machine. Band really jams together and Chris's voice is amazing. They sound like Soundgarden and Rage of course but also have their Zepplin moments such as "Like a Stone" very dark song if you listen to the lyrics they are influenced by a Edgar Allen Poe poem. Other good songs are "Shadow of the Sun", "Cochise", "Show me how to live", "Highway", "Hypnotizer". New cd coming in June.
3 Doors Down - New cd is awesome just came out today a lot better altogether then previous albums. A mix between Lynyrd Skynyrd and Bob Seger. Mostly medium paced songs with good lyrics and music but also have harder rockers. Good songs: "Kryptonite", "Be like that", "When I'm gone", "Away from the sun", "Here without you", "Right where I belong", "let me go", and "landing in london (featuring Bob Seger)".
Silvertide - First cd came out this year. All 19 to 20 year olds started band and 6 weeks later were opening for Aerosmith then for Van Halen where I saw them. 70's hard rock music featuring guitarist that is influenced by Halen, Page, and Slash. Lyrics are punk/rock like GNR's Appetite for destruction. good songs "ain't comin home", "Blue jeans", "you want it all", "mary jayne", "foxhole J.C.".
N.E.R.D. - Mix between hip-hop and rock what I like to call Ghetto rock or maybe better Rock and Hop. Nerd is the neptunes alter ego rock/hip hop band some of the songs off their second cd fly or die are influenced by the Beatles actually. You have to hear it to understand. good songs "things are getting better", "Provider", "baby doll", "rock star", "stay together", "she wants to move", "breakout", "wonderful place", "drill sergeant", "thrasher", "the way she dance".
Tech N9ne - Rap good production cool lyrics. Absolute power and anghellic are his their only two records but seem to have been around for longer. "industy is punks" "slacker" "keep on keepin on" "t9x" "worst enemy" "yada, yada, yada" "i'm a player" "stamina" "psycho *****" "suicide letters" "einstein".
Take a listen give me some feedback on what you've heard.