Strumming a guitar on a NYC subway platform can find you a bigger audience than weeks on the road playing bars or even some concert halls. So, it makes sense that there is stiff competition for officially sanctioned spots to busk in New York's transit system.

On Wednesday, musicians will play their best songs in front of a panel of judges in Grand Central terminal's Vanderbilt Hall in the hopes that they will be selected to be part of the Metropolitan Transportation Authority’s Music Under New York program.

TN partner WNYC is asking for submissions of your favorite subway musicians. Send in your suggestions here.  Results are here.