Most of us take our iPods everywhere nowadays, and it’s not uncommon to see people wearing them in unusual places. In restaurants. In the grocery store. There are even gizmos that allow you to bring your iPod in the shower with you now. But when is the last time you saw people wearing their iPods at the theater? Legendary modern dance choreographer Merce Cunningham considered this, and tonight and Saturday evening at Sidney Harman…

FRIDAY: >> There are few names in modern dance as big as Merce Cunningham. The veteran dancer and choreograhper brings his company to the Kennedy Center tonight and Sat. to perform a few of their paradigmatic pieces, including Fabrications, featuring music by Emanuel Dimas de Melo Pimenta, and Sounddance, with music by David Tudor. These shows are a sure thing. $21 to $50, both shows at 8 p.m. >> Serious ambient and electronic music fans…