On the whole the album is worth buying and offers some interesting and entertaining tracks.

Then the album offers three instrumental theme tracks called 'Comes the light', 'I'm on' and 'Song of the end'.

Interesting composition and a good attempt. It has a very strong musical arrangement and impressive vocals by Vishal Dadalani and Sukhwinder Singh and the song will be liked by hard rock lovers.

Up next is Jiya mora ghabraaye, a fusion of rock and semi- classical.

The style of composition is very similar to that of Burman and, despite being a situational track, it leaves its mark. Sung by Vishal-Shekhar, it is a perfect chase track.

Raftaarein reminds one of RD Burman compositions.

A regular fast-paced composition, it is a happy and exuberant track.

Then there is Right by your side, an ordinary composition crooned by Sidd Coutto.

The choir makes the song sound very international, but its soul and feel are Indian.

If the semi-classical flavour in the number sets a pensive mood, use of orchestration takes it to another level.

The song has been sung by The Prague Philharmonic Choir, the chorus group that came here all the way from the Czech Republic to sing the song with Nandini Srikar and Vishal-Shekhar.

Next is Bhare naina and it will make you sit up and take notice.

It also has a remixed version by DJ Amit.

An amalgamation of Hindi and English lyrics, Criminal is a perfect party number.

Then comes another Akon number called Criminal, a peppy and upbeat track that also has Vishal Dadlani and Shruti Pathak behind the mike.Sung by Shafqat Amanat Ali, it has John Lennon's song Stand by me mixed into it and the combination is interesting. Then comes Dildaara, a mush melody at its best.The song also has a few other versions, including a remix by Abhijit Vaghani, another remix by DJ Khushi and an international version.A fun dance number, Chammak Challo is here to stay and it will surely become DJs' favourite. Hamika Iyer supports him by singing Tamil words. An interesting thing about the track is that it's crooned by international artist Akoon, who has voiced not just the English lyrics but Hindi ones too.A clear winner all the way, the song, which has Hindi, English and Tamil words in the lyrics, makes you groove.

It starts on a rocking note with the already popular number Chammak Challo.The film offers 14 tracks, including remix versions and theme tracks.The album of the film lives up to the expectations, thanks to composers Vishal-Shekhar for packing a musical punch for the sci-fi movie. Shah Rukh Khan's RA.One has been generating curiosity since beginning and expectations have been high from its music as well.

Ra one chammak challo film version