Ah ofcourse here some information off some output:
xxxxxx@box:~$ lsmod | grep midi
snd_seq_midi_event 10624 1 snd_seq_oss
snd_seq 54128 4 snd_seq_oss,snd_seq_midi_event
snd_rawmidi 23552 1 snd_ens1371
snd_seq_device 10756 3 snd_seq_oss,snd_seq,snd_rawmidi
snd 49540 11 snd_seq_oss,snd_seq_midi_event,snd_seq,snd_pcm_oss ,snd_mixer_oss,snd_ens1371,snd_rawmidi,snd_seq_dev ice,snd_pcm,snd_timer,snd_ac97_codec

cat /dev/sequencer: Unknown device

cat: /dev/sndstat: Unknown device