Class 4 looked at how music has changed over time. Mrs Earnshaw brought in a record player and records from when she was a little girl. We listened to records, tapes, CD's, an MP3 player and an I-pod. We looked at "portable" music systems, such as a ghettoblaster, a Walkman, a CD player and an I-pod and saw how music technology had changed in size and weight over time. We even had a boogie to Bon Jovi!