In 'Infinito' there are 21 songs (69 minutes of music) that are transformed into 53 parts of a musical puzzle, the number of permutations is a number with 69 zeros.

The right side as you enter the 'player' where you can listen random 4 complete songs ... just never know what will. This section Shake = Shuffle.
 
On the left side you enter the 'puzzle' mode. You take the pieces and drag them to the bottom to put together a musical timeline. To create another and erase what you did just a 'shake' the device.

The puzzle can reach a maximum duration of 40 mins (the approximate length of a vinyl) so 'infinite' allows you to build any number of LP's from the material.