Songs centered around a groove or feeling. Closely resembling Funk, Classic Rock, Jam Band, Funky Rock, Reggae, or Acoustic Surf Music. Typically laid back. Bands similar to Jack Johnson, Citizen Cope, Ben Harper, Soul of the River, G Love and the Special Sauce, Still Time, Red Hot Chili Peppers, Welcome to Florida, Dave Matthews band, The Ums, Donovan Frankenreiter, Black Mountain, Led Zeppelin, Blue James Band, North of 90, or Lele Melo. Also used to describe groove metal influenced nu metal bands, such as Korn, Slipknot and Five Finger Death Punch.