Help me to write 2 songs based on a brief

I need two songs to be done before next Friday 18th of May. The first song should be a theme song for a TV series or a movie (imaginary), opening or ending credits + using 4 instruments, including vocals + lyrics. The rest is free to choose! The second song is based on a title and I chose 'Not my circus'. Again, 4 instruments as minimum including vocals (compulsory) + lyrics, I would like it to be typical singer songwriter style but I don't mind if it's different. (3-5min each aprox) Instruments can be MIDI and the demo shouldn't sound very professional. Both songs won't be public in any way, it is just for a project a friend and I are working in. I pay £30 for each song, not joking.