Natili's Restaurant and Lounge, 104 W. Wayne St., presents Vince's Piano Quartet tonight for New Year's Eve and the classic rock of Street Fair with Buzz and Keefe on Saturday. Both at 9:30 p.m. No cover. Call 724-287-5033.

Longhorn Corral, 930 New Castle Road, presents rock n' roll band Plastered in Paris tonight for a New Year's Eve party. No cover. Call 724-865-2272.

A singles dance is planned for 8 p.m. to midnight Saturday at the Mars VFW, 331 Mars-Valencia Road, Mars. A dance lesson is from 7:30 to 8 p.m. with Ed Hughes, Butler County Community College dance instructor. Music will feature swing, top 40, oldies, country, disco, Latin and requests. Admission is $8. A door prize of a free admission pass for all 2010 dances will be given away. Call 724-316-5029 or visit www.dancetonight.weebly.com.