This could be a tricky question?
Would you go with the alrounder and well knowledged AS?
Would you go with the most experienced JL?
Would you go with the melodious 'Hot and Happening' and supporting HR?
Or Would you go with the classically acclaimed, sharp and 'on your face' and tough ID?
Or would you rather go with NONE?
Though ID is the most impartial and HR most famous, as a mentor I would go with AS. He is well versed in music and is very supportive. He is a confidence booster.
Please also write why you prefer your choice.