EDIT: this was the eating cats for breakfast joke one:
There he is with the cat <3
Out of the songs I've heard so far, my reccomendations:
Itoshii Hito is one of his sweetest songs,
Joushou Gaidou is a more fast paced one,
same for Pop is Dead (yep, nice title i know) that comes with a video too,
and Night In Girl.