It will take place April 18.

It’s been a while since we did one of these, but our music news feature is back! Here are a few stories buzzing around the local music sphere. >> Rob Curtis has left the Velvet Lounge. The most well-respected sound guy in the city has parted ways with the club, which recently came under new ownership. If you’re not familiar with Curtis or the Velvet Lounge’s superior sound system (which he developed), just take a…