The sequence: 10101'1 101 01 011 01 101 101011 represents a phrase in which all consonants were replaced by "1" and the vowels by "0" while the spacing between the words and the apostrophe "'" were left intact.
All the letters of the set (" banjo, dingo, insist, rib, sermon") were used in the coded sequence.
Find the source phrase.

The apostrophe indicates a contraction being either possessive or verbal.  [Poss - s, Verb - d or t].

The sequence does not appear to be in the interrogative which would mean that "s" is the letter after the apostrophe.  Maybe that infers that the first 5 characters are a person's name.

Moving forward.  The title suggests that JOB might be the next word. 

Pensive thoughts suggest:
10101's job is art or 101 101011

'Underground' in the title suggests mining or something secretive.  My next word might be "big" with the last word having something to do with a skill meaning reproduction or even hoax.

Posted by brianjn on 2013-02-26 22:25:53