Yeah Telarc has some awsome CD's. They also made some fantastic digital direct to disc LP's years ago. Their recording of the 1812 overture with live cannon does a good number on a subwoofer. I remember when the LP recording came out how the grills on our speakers popped off with the cannon blasts. Also how the tone arm on the turntable would dance on the groves with the cannon fire (literally several mm of deflection in the grooves!) It took a well adjusted and balanced tone arm with the tracking and anti-scating adjusted right just to stay in the groove!