It was a surprise, if not a shock, back in August 1978 when a prominent Detroit concert promotion firm accused Electric Light Orchestra of using taped enhancements during a pair of stadium concerts.

Here's an uplifting slow blues in A major for you to get your teeth into. Play sadly, but be happy...! When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. As backing tracks and tempo-locked samples, hardware patch changes and even projected visuals ...