Today I went a concert with rockof local rock bands from Medellin. Today I went a concert of local rock bands from Medellin.

Today I went a concert with rock local rock bands from Medellin. Today I went a concert with local rock bands from Medellin.

FM94's correction is good too.

Today I went to a concert with rock local rock bands from Medellin. Today I went to a concert with local rock bands from Medellin.

"went to" - always put "to" when describing going and a place local is the broader of the two adjectives, rock is more specific so we always say local rock bands

I heard such a good bands like Caminos de Ambulancia and Maldecidos por el sol. I heard such good bands like Caminos de Ambulancia and Maldecidos por el sol.

I heard such a good bands like Caminos de Ambulancia and Maldecidos por el sol. I heard such a good bands like Caminos de Ambulancia and Maldecidos por el sol.

WIt was very cool see new bands and dance with music rhythm. It was very cool see new bands and dance with music rhythm.

WIt was very cool to see new bands and dance with musicthe rhythm of the music. It was very cool to see new bands and dance with the rhythm of the music.

Was very cool see new bands and dance wito the music /rhythm. Was very cool see new bands and dance to the music/rhythm.

"dance to the" we always dance "to" the music or the rhythm. I would choose one, music or rhythm, both work separately.

Before we left, I ate an V vegan burguer but don't have a good taste, bu. I didn't like it but at least my hungery went away. Before we left, I ate a vegan burger. I didn't like it but at least my hunger went away.

Before we left I ate an Vvegan burguer but doidn't have a good taste, but my hungery went away. Before we left I ate an vegan burger but didn't have a good taste, but my hunger went away.

Past tense Hungry is an adj., hunger is a noun