I made a few ring tunes... MIDI ringtones are annoying and gay as fuck. I cut parts of songs, hide their file name so my blocked cellphone doesn't recognize it, and put it as ring tune.
I have the first 30 seconds of B.O.B., the choruses of What You Know, What's Golden, Make It Rain, Rosa Parks and Remote Control(Beastie Boys).
I have about 10 House/Techno ringtunes...
and I also made a DesiRock ringtune lol.