user: Question: What was the Billboard peak for the album released on February 2, 1976 by MCA?
Columns: ['Date of release', 'Title', 'Billboard peak', 'RIAA cert.', 'Label']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['August 13, 1973', "(Pronounced 'Lĕh-'nérd 'Skin-'nérd)", '27', '2× Platinum', 'MCA']
SQL:

assistant: SELECT "Billboard peak" FROM "Table" WHERE "Label" = 'MCA' AND "Date of release" = 'February 2, 1976';