§ Of the Darkening of Valinor The Silmarillion

Therefore Yavanna set times for the flowering and the ripening of all things mat grew in Valinor; and at each first gathering of fruits Manwë made a high feast for the praising of Eru, when all the peoples of Valinor poured forth their joy in music and song upon Taniquetil. This now was the hour, and Manwë decreed a feast more glorious than any that had been held since the coming of the Eldar to Aman. For though the escape of Melkor portended toils and sorrows to come, and indeed none could tell what further hurts would be done to Arda ere he could be subdued again, at this time Manwë designed to heal the evil that had arisen among the Noldor; and all were bidden to come to his halls upon Taniquetil, there to put aside the griefs that lay between their princes, and forget utterly the lies of their Enemy. There came the Vanyar, and there came the Noldor of Tirion, and the Maiar were gathered together, and the Valar were arrayed in their beauty and majesty; and they sang before Manwë and Varda in their lofty halls, or danced upon the green slopes of the Mountain that looked west towards the Trees. In that day the streets of Valmar were empty, and the stairs of Tirion were silent; and all the land lay sleeping in peace. Only the Teleri beyond the mountains still sang upon theshores of the sea; for they recked little of seasons or times, and gave no thought to the cares of the Rulers of Arda, or the shadow that had fallen on Valinor, for it had not touched them, as yet.