who can simply introduce maroon 5 for me ?

Adam Levine (lead singer) and Jesse Charmicheal (keyboard, guitar) started playing music in Jesse's garage in junior high; were influenced by Nirvana and Pearl Jam (2 other great bands btw!) The group formed in 1994 originally named Kara's Flowers. In 2002 with the change of a new band member on board they decided to change their bands name to Maroon 5 with the release of their album Songs About Jane. Their best songs (in my opinion)that are a must to listen to are: Won't Go Home Without You Never Gonna Leave This Bed This Love Payphone Misery Moves Like Jagger Another song you may enjoy is Stereo Hearts by Gym Class Heros Ft. Adam Levine (lead singer of Maroon 5)

I will tell you, I just recently became a maroon 5 fan. I always loved their music, but my life is more relaxed now, so I can enjoy things more. I would suggest you look on youtube for their official channel and enjoy their music videos, you can really appreciate the music when there are visuals to it. Yes, they are really good :)