He escuchado
Ha cantado
Han ido
Hemos bailado
Has ido
Just as in English, the present perfect is a compound tense. Spanish uses the auxiliary verb haber (“to have”) plus the past participle (called the “participio”) of the main verb to form the present perfect. He comido en ese restaurante antes. I have eaten at that restaurant before.
Yo he: nosotros hemos
Tú has: vosotros habéis
Usted, él, ella ha: ustedes, ellos, ellas han