and one pipes: and make to the choir organ a new flute of metal and nason of metal, and repair, well voice and tune in the choir organ the principal, stop-diapason and fifteenth, which said choir organ shall consist of two hundred and fifty pipes; and if the said new pipes or stops to be made in the said organs shall not be liked, or approved of, by such organist as the said President and Scholars shall appoint to inspect the same, that then the said Renatus Harris, his executors or assigns, shall take down such stops and pipes as shall be disliked of as aforesaid, and put in their places such new ones as shall be approved of under the same conditions as are hereby agreed to. And if any pipe or pipes belonging to the above-named stops cannot be made to speak well and bear a good tone, strong, clear and sweet, either through want of substance or any other defect; that then in such case the said Renatus Harris, his executors or assigns, shall and will put in new serviceable pipes in the places of such as shall be found so deficient and not useful; and that the said Renatus Harris, his executors or assigns, shall and will alter the pitch of the said organs half a note lower than they now are: and the said organs, being now Gamut in Do, Sol, Re, the said Renatus Harris, his executors or assigns, shall and will in good workmanlike manner completely finish on or before the Feast of All Saints' next ensuing the date hereof.
