Is it normal can't find the name of a classic rock song it's driving me nuts

they play it at night on oldies and classic rock it starts really dark and warped sounding like demons from hell and has people singing the hallelujah chorus and ends with a bright happy powerful guitar solo with some Irish fiddle thrown in their as well. Sounds a little like pink floyd and the alan parsons project.or maybe it is yes. I like older music. It just is kind of unique and cool i guess.Tried to ask the dj and she was kind of pissed I wanted to know the name of the song she just played.