Update

OCTOBER AT PENN

photo by Elizabeth Zeschin

Pat Metheny (above)--winner of 14 Grammy Awards--who won countless polls as "Best Jazz Guitarist" will be joined by bassist Christopher McBride and drummer Antonio Sanchez  for an October 31 concert at 8 p.m., at the Annenberg Center. For tickets, see www.pennpresents.org.

MUSIC

30  Hallowired; music of the last two centuries that explores the many moods and themes of Halloween; 8 and 10 p.m.; Philadelphia Cathedral, 38th & Chestnut; $25, $20; info.: (215) 545-8634 or www.choralarts.com (Choral Arts Society of Philadelphia).

TALKS

29  Motility, Invasion and Virulence in Toxoplasma; David Sibley, Washington University; noon; Auditorium, CRB (Microbiology).

30  Histone H2AX and DNA Double Strand Breaks; William Bonner, Center for Cancer Research, NCI; noon; Conference Room, John Morgan Bldg. (Radiation Oncology).

The Role of Entrepreneurship in Urban Education: Past, Present and Future; James Nevels, Philadelphia School Reform Commission; 4:30 p.m.; Levy Conference Center, Law School  (Institute for Law and Economics).

  Almanac, Vol. 50, No. 10, October 28, 2003