What's hot and what's not.

HOW DO WE KEEP TABS ON WHATS HOT AND WHATS NOT? IF YOU ARE ANYTHING LIKE ME AND DO NOT REALLY GET THE TIME TO LISTEN TO THE RADIO OR GO TO MUSIC STALLS OR EVEN WATCH MUSIC CHANNELS ON TV BECAUSE YOU HAVE A FAMILY THAT REQUIRES THE BOX MORE THAN YOU. IF LIKE ME YOU WILL WAIT TILL SOMEONE STARTS SINGING A SONG OR YOU CATCH SOMETHING IN PASSING BY A NEIGHBOURS HOUSE OR EVEN A SHOP, THEN YOU WILL SURF THE NET INVESTIGATING IF ITS NEW OR WHAT YOU MIGHT BE MISSING AND THEN YOU KNOW. I REALLY SHOULD SWITCH THE RADIO ON MORE, HOW ABOUT YOU?????