The jam at the Underground Lounge, on the Upper West Side, is on Monday nights, not Wednesdays, at 9pm. It was right in the newsletter but wrong in the calendar.
Also, the Ragpickers are playing at Sunny's on Friday, with Walter Wells on bass, Michael Pasternak on mandolin, Brett Laden on guitar and Jane Gallo on Dobro.
Finally, a few more things happening at Jalopy this weekend: Saturday night, the film AND THIS IS FREE: THE LIFE AND TIMES OF MAXWELL STREET is being shown, a great documentary about Chicago blues as played for tips at the famous street market; Saturday night, Eli Smith plays old-time, blues and country, followed by prewar blues master Pat Conte; on Sunday afternoon, a Carter Family workshop led by Hannah Marcus, at 1pm.
Sorry for the confusion! The calendar is also updated, as always.