The Purusha sukta, a hymn of the Rigveda (10.90), is dedicated to the Cosmic Being.
Source:
Vedamantram.org("This website is dedicated to host audio files of vEda mantras and stotras recited by Sri Venkata Sastry. We have not reserved any rights for the audio files on this webpage as we feel nobody holds a right on the vEdas. With an acknowledgement to Vedamantram.org, feel free to copy, duplicate, distribute, broadcast, share, or store in a retrieval system in any form or any means without any permission. However, please use the material only for spiritual or religious purposes only.")
Vedamagazin