Well my only difficulty here was picking just one song!! Three great ones and a great spiel to go with each, which is always enjoyable.

Would ya look at how young Bono and the Edge look!! I have seen U2 live a few times, but the energy they had in the early days was very special.

All albums of Pink Floyd are not just songs strung together, but always a total work of art, in which it is worth the time to take it also listen to the whole.

Ya man, such a good point, you simply cannot listen to Pink Floyd songs in isolation and get the full immersion, they must be listened to in their entirety in the album that was meticulously planned out by the geniuses Roger, David and co..