5023ab61_ali_by_Dogsled___Mountain_Trip__Description
[Gear] Personal Music Player [Description] 
iPods and the like are really nice on a long trip. At altitude, hard drive based devices stop working, so make certain that you bring a flash drive (solid state) music player. Also consider how you will keep it charged, and bring whatever is necessary to keep you in time to the beat.
Denali by Dogsled - Mountain Trip