EXHIBIT 5.1
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[TO BE PREPARED ON JIM LEWIS LETTERHEAD]


November 18, 1999


Digital DJ, Inc.
1658 East Capitol Expwy.
San Jose, CA 95121

         Re:      Digital D.J., Inc.
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Gentlemen:

         I have acted as counsel to  Breakthrough  Electronics,  Inc.,  a Nevada
corporation ("BEI"), and Digital DJ Subsidiary,  Inc., a Nevada corporation,  in
connection with the Agreement and Plan of Merger (the  "Agreement")  dated as of
November  22, 1999 (the  "Closing  Date") among  Digital DJ, Inc.,  Breakthrough
Electronics,  Inc., and Digital DJ Subsidiary,  Inc.,  and the  Resignation  and
Termination  Agreement,  and  the  Officer,   Director,   Principal  Shareholder
Certificate and the Certificate of Agreement of Merger,  each dated November 22,
1999 (collectively, the "Closing Documents").

         In rendering the opinions set forth herein,  I have examined and relied
on originals or copies,  certified or otherwise  identified to our satisfaction,
of the following documents:

                  3.       The Agreement;

         (b)      The Closing Documents;

         (c)      The Articles of Incorporation of BEI;

         (d)      The Articles of Incorporation of DDJ Sub;

         (e)      The Certificate of Qualification of Foreign Corporation of the
                  State of Utah;

         (f)      The Bylaws of BEI (the "BEI Bylaws"); and



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         (g)      Such  other   documents   as  we  have  deemed   necessary  or
appropriate as a basis for the opinions set forth below.

         Based   upon  the   foregoing,   and   subject   to  the   limitations,
qualifications, exceptions and assumptions set forth herein, I am of the opinion
that:

         1. BEI is a corporation  duly organized,  validly  existing and in good
standing  under the laws of the State of Nevada and has all necessary  power and
authority to execute and deliver the  Agreement  and to perform its  obligations
thereunder.  BEI is duly authorized to do business as a foreign  corporation in,
and is in good  standing  in,  the  State of Utah.  BEI is  authorized  to issue
50,000,000  shares of common stock,  $.01 par value, of which 710,536 are issued
and  outstanding.  There are no other  outstanding  shares or rights to  acquire
shares of BEI's equity securities.

         2. DDJ Sub is a corporation duly organized validly existing and in good
standing  under the laws of the State of Nevada and has all necessary  power and
authority to execute and deliver the  Agreement  and to perform its  obligations
thereunder.

         3. The execution and delivery by BEI and the principal  shareholders of
the Agreement and the Closing Documents and their performance of the obligations
thereunder have been duly and validly  authorized by all necessary action on the
part of BEI,  DDJ Sub and each  principal  shareholder.  The  Agreement  and the
Closing  Documents  (including,  the  schedules and each exhibit) have been duly
executed  and  delivered  where  applicable  by BEI,  DDJ Sub and the  principal
shareholders  and constitute a valid and binding  obligation of each enforceable
against  each of them in  accordance  with  their  respective  terms,  except as
enforcement  relating  to or  affecting  the  enforcement  of  creditors  rights
generally and the availability of the equitable  remedies that may be subject to
general  principles  of  equity  including,  without  limitation,   concepts  of
materiality,   reasonableness,   good  faith  and  fair  dealing,  the  possible
unavailability  of specific  performance or injunctive relief and the discretion
of the court  before which any  proceeding,  whether in equity or at law, may be
brought.

         4. Neither the  execution  and delivery of the Agreement or the Closing
Documents nor the consummation by BEI, DDJ Sub and each principal shareholder of
any  of  the  transactions  therein  contemplated,  or the  fulfillment  of,  or
compliance with, the terms and provisions thereof,  will conflict with or result
in a violation of any of the Articles of  Incorporation  or Bylaws of BEI or DDJ
Sub or any contract or agreement to which any of these are subject.

         5. BEI is current on and has fully and  completely  made all  necessary
filings with the United States  Securities  and Exchange  Commission  and Nasdaq
Electronic  Bulletin  Board for the  quarter  ended June 30,  1999,  through the
quarter ended  September 30, 1999, to remain in good standing as a 15d reporting
company and to continue to be quoted on the Nasdaq Electronic Bulletin Board.

         With  respect to the  aforementioned  documents,  we have  assumed  the
genuineness of all signatures,  the authenticity of all items submitted to us as
originals,  the conformity with originals of all items submitted to us as copies
and the due authority of all persons executing the same.


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         This  opinion is being  delivered  solely for the benefit of Digital DJ
and its  shareholders  in connection  with the  transaction  contemplated by the
introductory paragraph to this opinion.  Except as may be required by applicable
laws  and  governmental  regulations,  it may  not be  quoted,  filed  with  any
governmental  authority or other  regulatory  agency or otherwise  circulated or
utilized for any other purpose without our prior written consent.

                                                              Very truly yours,



                                                                  James C. Lewis



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