Booed at this Milan venue in 2006, Roberto Alagna walked off, & his jeans-clad understudy had to carry on
[DOC] [TLE] Booed tenor Alagna storms off stage at Milan's La Scala | Daily Mail ... [PAR] Dec 11, 2006 ... Top tenor Roberto Alagna walked off stage after he was booed in the middle of a 
... understudy Antonello Palombi jumped in and carried on singing wearing a pair 
of jeans and a black shirt for lack of a costume.