Here are five songs in Spanish that use the subjunctive mood. You can print out the lyrics (you can find them on Google) and try to read them and understand them as you listen to the songs. As always, feel free to use a dictionary.
1. Ojalá que llueva café
Artist: Juan Luis Guerra
Year: 1989
2. Ojalá
Artist: Silvio Rodríguez
Year: 1975
3. A Dios le pido
Artist: Juanes
Year: 2002
4. Noches de boda
Artist: Joaquín Sabina
Year: 2007
5. Esta noche contigo
Artist: Joaquín Sabina
Year: 1994