"Apollo (SLDGHMR Remix)" is a remix by SLDGHMR of Astronaut's 2013 song "Apollo". The remix is included as the third track on Astronaut's Destination: Apollo extended play.
To find a remix, find the artist's name under the alphabetized list. All of the artist's remixes are listed with their name. For example, Morgan Pages's remix of 'Downhearted' would be under the 'M' tab, since the artist's name begins with the letter 'M'.