EXHIBIT 23.1
CONSENT OF INDEPENDENT ACCOUNTANTS
We hereby consent to the incorporation by reference in the Registration
Statements on Form S-8 (No. 333-91119) and on Form S-3 (No. 333-36352) of
Micromuse, Inc. of our report dated May 17, 2000 relating to the financial
statements of NetOps Corporation, which appears in the Current Report on Form
8-K of Micromuse, Inc., as amended, dated October 4, 2000.
/s/ PricewaterhouseCoopers LLP
PricewaterhouseCoopers LLP
Stamford, Connecticut
October 4, 2000
