You can't go back

It seems like a host of 90's music acts are making a comeback this year . First there was Blur, then Ride, now the Chemical Brothers and Leftfield are getting in on the act.  To be fair, the latter two aren't reunions like the first two, but it's still been a while.  See what you think of their latest efforts below.  I wonder if these acts take a look at their popularity on social media sites and decide to have another go?  It would make a lot of sense for Ride to say something like "Oi, we've got 125,000 fans on our unofficial facebook page!  Time to get back together!"