<prompt> Translate the following text to EnglishWakati wa miaka ya 1970 na 1990 kulikuwa na makundi ya muziki ya muziki wa heavy metal, na wakati wa miaka ya 1970 na 1990 kulikuwa na makundi ya muziki wa heavy metal, na wakati wa miaka ya 1970 kulikuwa na makundi ya muziki wa heavy metal.  <response>: yeah some of my favorite groups are like Chicago and uh oh some of the i guess what what you could call softer rock groups they were the bigger groups in the seventies and till all the heavy metal and all that came in and 