In “Broadway Debut: Nokia Theatre Times Square” [January, p. 16], Jeff Carroll's name was misspelled.

In March's Product of the Month (p. 60), Peter Rogers was misquoted as saying, “The original resistance autotransformer dimmers were all sine wave devices,” which should have read “resistance or autotransformer dimmers.”

In “It's a Redneck Revolution!,” [April, p. 36], the set was made by Setco of Springfield, TN. All Access built the truss.