These are the lyrics for Semana by Gilberto Santa Rosa. An amazing salsa song that's great to practice the days of the week: Lunes, Martes, Miercoles, Jueves, Viernes, Sabado y Domingo.
You will find the complete lyrics in page 1 & 2 . And a copy for your students omiting the days of the week, numbers and the word Semana. Students will need to fill in the blanks by listening to the song. Song can be easily found in YouTube. Thank you!