Top Catholic Songs

Help! I was in mass today during our Pentecost celebration and found myself moved by this hymn sung about the Holy Spirit. but without a device on me, my memory couldn't last me the whole mass and I forgot the title, and unfortunately quite a few lyrics. I'm so desperate to recall this! If anyone can offer any insight??
I do remember some lyrics mentioning ..  awaiting summer and the heat because winter was bitter?? Or something of the sorts??