Hello,
by going to the following links you can enjoy videos and music from Billboard 1973:
https://www.youtube.com/watch?v=lJ_FqewFXZA
https://www.youtube.com/watch?v=7bD4qL_vaio
https://www.youtube.com/watch?v=WUzyp_tMdvw
https://www.youtube.com/watch?v=kA_LDpM5-eo
https://www.youtube.com/watch?v=nopmqOZhhV8
https://www.youtube.com/watch?v=N-sBA8K6o5s
https://www.youtube.com/watch?v=rPO8QbyYJh8
https://www.youtube.com/playlist?list=PLF5B31B8298E435FA
https://www.youtube.com/watch?v=2FhoWQccwjU
https://www.youtube.com/watch?v=4KJNL4pa3bI
https://www.youtube.com/watch?v=3CpYzP2E8mA
https://www.youtube.com/watch?v=BtHDg_UdYg8&index=2&list=RDQLJbTwgdz3o
https://www.youtube.com/watch?v=QLJbTwgdz3o