Watch the Are You My Mother? online guitar lesson by Angus Clark from Play in the Style of David Gilmour
This lick is played over a groove similar to "Comfortably Numb" and is an example of how targeting chord tones makes your playing sound more melodic. The chords change from a G to a C, the target notes are B (the 3rd of the G chord) and C (the root of the C chord). On the G chord, we use a pre-bend/partial release/re-bend to create a "neighbor note" effect.