I'm also having trouble with 73; clue hasn't helped so far. Thought the first word might be a type of beer, but I can't find a second word to follow it. Similar problems with 57 - I have a possible answer but can't see where 'hopelessly' comes in. and 22 - no-one else seems to be having trouble with this one so it must be something very obvious?
Thanks nonplussed. I now have 22 - had got the Oil Drum Lane connection but was hung up on songs for EJ. Still don't get the 'hopelessly' in 57 - is it significant? and still working on 73.