Gabriel A. Ha ’11 sings the lead vocals to the MIT Cross Products’ rendition of “You Are a Child of Mine.” The Cross Products performed their fall concert in 10-250 on Saturday, Dec. 8. Martin Segado—The Tech May. 9, 2016 Facebook Twitter Reddit Print Gabriel A. Ha ’11 sings the lead vocals to the MIT Cross Products’ rendition of “You Are a Child of Mine.” The Cross Products performed their fall concert in 10-250 on Saturday, Dec. 8. Martin Segado—The Tech