my favorite genres/themes to mix in would be :
.indie
.trip hop
.downtempo
.grrl voices
.acoustic
.songs with good lyrics
.songs without lyrics/instrumentals

some of my mixes can be found here. i'de be happy to make you a copy of anything you see there, or make a special mix just for you, cd or on tape. everything there is in cd format, but i can copy them to tape. :)