Can we draw the following hypothesis from the context? 

Context:

Peace & Love is the tenth solo album by singer/songwriter Juliana Hatfield. The album is noteworthy in Hatfield's catalogue for her role in every aspect of its recording: Hatfield wrote and performed all of the songs on the album, in addition to playing all of the instruments. She also produced and engineered the album herself, and she released the album on Ye Olde Records, her own label

Hypothesis: Juliana Hatfield knows how to engineer albums herself.
Yes