It would be "Mis" or my, so the sentence would be Mis ritmos favoritos son la guaracha, la cumbia y el danzón, Because "Mis" is a possessive adjective that is collective.
No, no quiero pedirle perdon a mi amiga, no se lo merece.
Sorry I dont know exactly what your looking for, but if you give me more info maybe I can help out more.
Explain what I don’t understand
