Nearly. Read this
SLRs generally do much better in low light/darkness than a point-&-shoot, which is all I had with me that night.
But, in general, to compensate for the lack of light, you increase the camera's ISO (light sensitivity), which I set to 400 (as always, you should practice before taking The Picture so you can balance better light sensitivity vs grain (increased grain is a side-effect of increased ISO)) &/or use a flash. For 'The Beatles', I was too close to use a flash without blinding the group, so I just boosted the ISO & then processed as much of the grain out as I could in my image editor.