UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: December 20, 2006 9:58 A.M.
Form: N-4
CIK: 0001052766
Company Name: MASSACHUSETTS MUTUAL VARIABLE ANNUITY SEPARATE ACCOUNT 4
File Number: 333-131007
REFERENCED SERIES/CLASSES (CONTRACTS)
Series ID
Class/Contract Name
S000007826 MASSACHUSETTS MUTUAL VARIABLE ANNUITY SEPARATE ACCOUNT 4
C000021310 Panorama Premier
C000021311 Panorama Passage
C000021312 MassMutual Artistry
C000021313 MassMutual Transitions
C000021314 MassMutual Evolution
C000021315 MassMutual Transitions Select
C000029613 MassMutual Equity Edge
C000029614 MassMutual RetireEase Select