Based on a recent gig...
Five musicians to play elegant dinner music for your son's Sheva Brachos in a Satmar hall in Kiryas Joel, Monroe, NY: $3500
An additional one-man-band to play the post-bentching dancing: $750
The Russian string trio deciding to call a tune and playing a showpiece "Hungarian Dance style" medley of "Az Der Rebbe Elimelech" and "Hava Nagila": Priceless
"There are some things money can't buy. For everything else, there's MasterCard."