NORTH READING — Be entertained by the award-winning NOTEorious a cappella singers from North Reading High School as they host their annual Sing Fling tonight, Thursday, April 4, at 7 p.m. in the Performing Arts Center at NRHS.

Sing Fling features performances by Voices of Steel of Wakefield, Kings of the Beach of Hamilton-Wenham, Town Criers of Weston, Tonal Chaos of Saugus, Soundwaves of Wilmington, Chromatics of Andover, NR’Monics of the North Reading Middle School and of course, NOTEorious.

Tickets are on sale now at Ticketstage.com ($15 pre-sale or $20 at the door).