...Therefore, Pandora Media LLC's convertible senior unsecured notes are structurally subordinated to Sirius XM Radio Inc.'s senior unsecured notes. However, Sirius XM Holdings Inc. guarantees the performance and financial obligations of Pandora Media LLC's convertible senior unsecured notes. Simulated default assumptions - Our simulated default scenario contemplates a default occurring in 2027 due to a combination of the following factors: sharply lower auto sales or the nonrenewal of its distribution agreements with automakers; elevated subscriber churn; increased competition from free or alternative media distribution channels; and the nonrenewal of key programming contracts upon expiration. - Other default assumptions include an 85% draw on the revolving credit facility, LIBOR is 2.5%, the spread on the revolving credit facility and term loan rises to 5% as covenant amendments are obtained, and all debt amounts include six months of prepetition interest. - We value Sirius XM on a going-concern...