I will be in Derry on a Friday & Saturday night in June. I am interested in Traditional Irish Pubs that have live Irish music/sessions so I hope someone will let me know which pubs fit "traditional irish". I'd prefer something less touristy, if possible. I also would appreciate any tips on accommodations (either a hotel or B&B) that might be walking distance to the pubs and possibly walking distance to the City Center. In case I'm not walking distance to the pubs, are taxis easy to arrange? Thanks for your help.