Isaac ben Soloman Ibn Sahula - Commentaries on the Song of songs
Type of spiritual experience
How tragic that the music appears to have been lost .... or maybe it hasn't.....
A description of the experience
Isaac ben Soloman Ibn Sahula – Commentary on the Song of Songs [translated by Shimon Malin]
And Rabbi Jehuda said ‘Why were the singers below called Levites [accompaniers]? Because they accompany and join as one with the higher ones and whoever hears, he accompanies too, and his soul becomes attached to what is on high