There are some songs you definitely MUST have in your play list while travelling ! For me music is essential while travelling and here is my favourite list !
1) Ilahi - from Yeh Jawaani Hai Deewani
2) Khwabon Ke Parindey from Zindagi Na Milegi Dobara
3) Satyamev Jayate from TV show Satyamev Jayate
4) Chaiyya Chaiyya from Dil Se
5) Tumhi Ho Bandhu from Coctail