Friday question of the week

To answer last week's question, the blue harp shot to burlesque fame with Dita von Teese!

Another amplified  harp question this week - this time, several answers are possible, which gives you *even more* opportunity to win a DVD. What is the main difference/what are the main differences between a blue harp (an electric harp), and Camac's new MIDI harp?

Please send your answers this time to helen@camac-harps.com. The Harpblog e-mail address is out of action while our main offices are on holiday until August 16th - but Harpblog never sleeps.