The stuff that now passes as "music", particularly rock 'n roll, leaves me cold. So, to start off the week, here's a video of a classic rock artist.
Here's is the audio video of the English band, Jethro Tull performing "Cross-Eyed Mary" in Berkeley, California in 1971 from their Aqualung album of the same year. The band is still active today. To go to their official website, go here.