music for running

My cell went off while I was jogging up at the SFU track and I felt faster and more upbeat when I heard the music even though it only played for several seconds and wasn't my favorite music (it was just the Mexican hatdance). Indeed, music gives engages the mind with upbeat spirit and helps renew and revive energy within. Should I get an mp3 player just for this, so I can jog faster? Or at least bring my CD player? Kind of heavy though....