Tony Howell & Co. 2/10/18 Tony Howell & Co. 2/10/18

Princeton Symphony

On February 10th, 2018, The Princeton Symphony Orchestra will welcome Sierra as a return guest vocalist. Click here for tickets.

Tony Howell & Co. 1/27/18 Tony Howell & Co. 1/27/18

BroadwayCon 2018

Sierra will join a spectacular cast of Broadway guests spanning a wide range of ages, interests, and artistic and professional backgrounds for BroadwayCon 2018. Click here to learn more or get tickets.

Tony Howell & Co. 12/14/17 Tony Howell & Co. 12/14/17

4Stars 2017

Sierra returns to Japan for several concerts this December with Cynthia Erivo, Ramin Karimloo and Yu Shirota. Click here for tickets.

Tony Howell & Co. 11/12/17 Tony Howell & Co. 11/12/17

Double Standards

Sierra joins Double Standards, a star-studded benefit concert celebrating women's rights, health, and empowerment on November 12, 2017. Click here for tickets.