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.
To start off the week is a historic performance at the 1969 Woodstock rock festival of Santana with "Soul Sacrifice". The name of the group, founded in San Francisco, was for founder and lead guitarist Carlos Santana and the band blended rock 'n roll with a heavy Latin influence, known as "Latin rock". It has undergone many line-up changes over the years and has experimented with different sounds including jazz fusion. Happily, Carlos Santana is still going strong.