Rachel’s Solos: 04 Episode 1x05 The Rhodes Not Taken, Maybe This Time
Even if this scene is constructed like a duet, in reality it is not. The two of them are singing separately and even if they weren’t released two different versions of the song, for me there is a Rachel’s version and an April’s one. So I consider this as a “Rachel’s Solo”.
Rachel’s Solos: 03 Episode 1x04 Preggers, Taking Chances
Rachel’s Solos: 02 Episode 1x02 Showmance, Take a Bow
Rachel’s Solos: 01 Episode 1x01 Pilot, On My Own