Wis. Stat. § 901.07
When any part of a writing or statement, whether recorded or unrecorded, is introduced by a party, an adverse party may require the party at that time to introduce any other part or any other writing or statement which ought in fairness to be considered contemporaneously with it to provide context or prevent distortion.
Wis. Stat. § 901.07
The rule of completeness requires a statement, including otherwise inadmissible evidence, be admitted in its entirety when necessary to explain an admissible portion of a statement. The rule is not restricted to writings or recorded statements. State v. Sharp, 180 Wis. 2d 640, 511 N.W.2d 316 (Ct. App. 1993). A party's use of an out-of-court statement to show an inconsistency does not automatically give the opposing party the right to introduce the whole statement. Under the rule of completeness, the court has discretion to admit only those statements necessary to provide context and prevent distortion. State v. Eugenio, 219 Wis. 2d 391, 579 N.W.2d 642 (1998), 96-1394. This section applies to written and recorded statements. The rule of completeness for oral statements is encompassed within s. 906.11. State v. Eugenio, 219 Wis. 2d 391, 579 N.W.2d 642 (1998), 96-1394.