To included four additional singers to a choir, to engage a conductor and additional rehearsal for the a cappella musical performance of Petra Haden sings Û÷The Who Sell Out,Ûª at the Schindler House in Los Angeles in June 2005.
To included four additional singers to a choir, to engage a conductor and additional rehearsal for the a cappella musical performance of Petra Haden sings Û÷The Who Sell Out,Ûª at the Schindler House in Los Angeles in June 2005.
