A New Nirvana Track Just Surfaced

In 1992, Dave Grohl wrote a song he called "Marigold," a version of which would later show up as a Nirvana B-side to the 1993 single "Heart-Shaped Box."

According to the YouTube channel, RareNirvana  -- which surfaces forgotten material from the band -- Grohl recorded a separate version of the track during Nirvana's "In Utero" album session. In this mix, Grohl is the lead singer.

Although it is unclear when exactly Nirvana recorded this version, the channel believes it was in February 1993 at Minnesota's Pachyderm Recording Studio.

Consequence of Sound claims that Kurt Cobain still sings the low harmony on the track. 

Listen to this Grohl version of "Marigold" below while it's still on YouTube:

CORRECTION: An original version of this article stated that Kurt Cobain sang the official version of "Marigold," while Dave Grohl actually sang that version as well.