-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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<SEC-DOCUMENT>0000950156-96-000098.txt : 19960202
<SEC-HEADER>0000950156-96-000098.hdr.sgml : 19960202
ACCESSION NUMBER:		0000950156-96-000098
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		19960201
SROS:			NONE

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KEYSTONE HIGH INCOME BOND FUND B-4
		CENTRAL INDEX KEY:			0000055614
		STANDARD INDUSTRIAL CLASSIFICATION:	 []
		IRS NUMBER:				042394421
		FISCAL YEAR END:			0731

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-10526
		FILM NUMBER:		96510118

	BUSINESS ADDRESS:	
		STREET 1:		200 BERKELEY STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
		BUSINESS PHONE:		6173383200

	MAIL ADDRESS:	
		STREET 1:		200 BERKELEY STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
</SEC-HEADER>
<DOCUMENT>
<TYPE>497
<SEQUENCE>1
<DESCRIPTION>KEYSTONE HIGH INCOME BOND FUND (B-4)
<TEXT>

<PAGE>

                          SUPPLEMENT TO THE PROSPECTUS

                                       OF

                      KEYSTONE HIGH INCOME BOND FUND (B-4)

                                  (the "Fund")

         The section of the prospectus entitled "Portfolio Manager" under "Fund
Management and Expenses" is hereby supplemented to reflect the following.

         Richard M. Cryan manages the Fund's portfolio and is responsible for
the day-to-day management of the Fund. Mr. Cryan is a Keystone Senior Vice
President and has more than 14 years of experience in fixed-income investing.

February 1, 1996

</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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