Jay-Z and Beyonce:

Somehow, Solange Knowles was credited for the attendance of Jay-Z and Beyonce at a recent concert performed by a group called "Grizzly Bear".

In the clip below, you can catch Jay-Z and Beyonce "grooving" to the Grizzly Bear tunes.

This show was held in Brooklyn, on the Williamsburg waterfront.

In recent days, Solange developed a "tweet" relationship with members Ed Droste and Chris Bear...

Here's the clip: