This is an extremely preliminary list of Renaissance works which continued to be performed for several decades. This was an unusual situation, as during this period, music typically fell out of fashion and was subsequently not performed. Many more works survived as examples for private study, but not as active pieces of music to be performed in public. The purpose of this list is to highlight the exceptions to this general rule.
Links are to recorded examples.
The most famous example of music remaining in the repertory is certainly the Allegri Miserere . Written there around the 1630s, it has been performed by the Papal Choir down to the present day. It also achieved a sort of legendary quality, such that access to it was restricted and the young Mozart copied it out from memory. It was performed at the funeral for every King of France until the Revolution in the late 1700s. This was likely a significant factor toward creating the various revival efforts in England in the following generations, although new music did take over again initially.