qui est l'une des meilleures que j'aie jamais entendues.

Question

Could someone remind why the subjunctive (j'aie) is used in this context. Thanks

Accepted Answer

Bonjour Stewart,
As Jim and Chris explained, when using a superlative adverb (un/le meilleur qui/que +[verb] for example), you can use Le Subjonctif if you are making an assumption or an overstatement / exaggeration such as in the sentence from this text.

C'est le meilleur joueur qui existe ! = It is the best player to exist! -> a true fact - Indicative mood
C'est le meilleur joueur qui puisse exister ! = It is the best player that could possibly exist! -> overstatement - Subjunctive mood

I hope this is helpful.
Bonne journée !

Answer

Hi Stewart,The expression of emotion is being communicated in this text and that triggers the subjunctive mood.Bonne journéeJim

Answer

The subjunctive mood is used whenever you express a superlative (une des meilleures is the superlative). Here is more on this topic:https://www.lawlessfrench.com/grammar/superlative-subjunctive/