Clue 1: Recycling lyrics
Clue 2:
Clue 3: Neither love nor hate
Clue 4:
Clue 5: Recycling songtitles
Clue 6: In the lyrics we can find the name of a band and the name of an album of another band. To thicken the plot, the latter band covered a song which is the name of the first band. To thicken the plot even further, both bands covered an Iron Maiden song.
Clue 7:
Incorrect guesses: Bring Your Daughter...To The Slaughter, Deja-Vu, Dream Of Mirrors, Drifter, Hell On Earth, If Eternity Should Fail, Infinite Dreams, Iron Maiden, Lost In A Lost World, Moonchild, Mother Russia, Run Silent Run Deep, Sanctuary, Satellite 15...The Final Frontier, Stranger In A Strange Land, The Angel And The Gambler, The Legacy, The Reincarnation Of Benjamin Breeg, The Thin Line Between Love And Hate