Kind customized posts by date after which by taxonomy

i’m having this points for month and i can not determine how one can clear up this one:

I’m engaged on an internet site, the place you may try cultural occasions in my area. That is simply to let you understand of what i am speaking about usually .
mox-veranstaltungen.de

Now for the backend i’ve made a customized question to output an inventory of occasions by a given vary of dates. These dates are literally the eventdates. (when these occasions happen) There are a number of occasions on one particular day.

$args = array(
    'post_type' =>  'occasions',
    'numberposts'   =>  20,
    'meta_key'  =>  'date',
    'orderby'   =>  'meta_value_num',
    'order'     =>  'ASC',
    'meta_query' => array(
        array(
            'key'       =>  'date',
            'worth'     =>  array ($von,$bis),
            'evaluate'   =>  'BETWEEN',
            'sort'      =>  'NUMERIC',
        ),
        )

the date worth is made with ACF and sorting on dates simply works wonderful.

Now each occasion has additionally a taxonomy time period of a taxonomy i known as ‘eventtype’. I must kind occasions of a particular date to those taxonomy phrases.

For instance:

1. all occasions occur on the 4th of july
   • All occasions with the taxonomy time period ‘music’
   • All occasions with the taxonomy time period ‘performs’
   • All occasions with the taxonomy time period ‘gala’s’
   • …

I do not know how one can clear up this. I’ve prolonged the question above with this tax_query assertion, which clearly is just not working:

$allGenres = get_terms( array('taxonomy' => 'eventtype','fields'  =>'ids','hide_empty' => false));

$args = array(
    'post_type' =>  'occasions',
    'numberposts'   =>  20,
    'meta_key'  =>  'date',
    'orderby'   =>  'meta_value_num',
    'order'     =>  'ASC',
    'meta_query' => array(
        array(
            'key'       =>  'date',
            'worth'     =>  array ($von,$bis),
            'evaluate'   =>  'BETWEEN',
            'sort'      =>  'NUMERIC',
        ),
        ),
        'tax_query' =>  array (
        array(
        'taxonomy'  =>  'eventtype', //taxonomy
        'discipline'     =>  'term_id',
        'phrases'     =>  $allGenres //
        'orderby'   =>  array ('phrases' => 'ASC')
        )
)); 

This orderby assertion is only a shot in the dead of night, just a few filthy code googling 🙂
How i’m fixing this? I can think about it is only a fairly simple job, proper?
I’m not a programmer however indirectly