X0306 4 2018-08-06 0001322652 Kayne Anderson Energy Total Return Fund, Inc. KYE 0000225602 MASSACHUSETTS MUTUAL LIFE INSURANCE CO 1295 STATE STREET SPRINGFIELD MA 01111 1 See footnotes. Series K Senior Note 2018-08-06 4 J 0 14200000.0000 1.0000 D 0.0000 D Series L Senior Note 2018-08-06 4 J 0 13500000.0000 1.0000 D 0.0000 D Series K Senior Note 2018-08-06 4 J 0 1100000.0000 1.0000 D 0.0000 I By C.M. Life Insurance company Series L Senior Note 2018-08-06 4 J 0 1000000.0000 1.0000 D 0.0000 I By C.M. Life Insurance company Series K Senior Note 2018-08-06 4 J 0 2500000.0000 1.0000 D 0.0000 I By MassMutual Asia Limited Series L Senior Note 2018-08-06 4 J 0 2500000.0000 1.0000 D 0.0000 I By MassMutual Asia Limited The activity reported in this filing represents a transfer of the Issuer's notes to Kayne Anderson Midstream/Energy Fund Inc. The Reporting Person was previously a 10% owner of the Issuer's senior notes. C.M. Life Insurance Company is a wholly-owned subsidiary of the Reporting Person. MassMutual Asia Limited is an indirect wholly-owned subsidiary of the Reporting Person. /s/ Melissa Theberge 2018-08-08