My next challenge is to keep playing around with drum beats, bass lines and chords in a DAW and to get better at it while learning more each time. I've also acquired a nifty piece of software that changes anything you sing into any instrument in your DAW so I might try to refine my toplining, especially for big chorus hooks and catchy little vocal ear worm ad libs (my singing is shite so best to have the software change it to a piano plus it also saves time trying to work out a tune that's in my head by ear and play that myself!).