I think it's just parodying the coupling of dramatic moments and trippy pop raised to a fever pitch over the last few years, Scrubs, Grey's Anatomy, etc. The song was "Hide and Seek" by Imogean Heap, and I last call it being used in the pilot of 'Smith' during the end montage.
No way Kal 'Kumar' Penn's performance in last night's SVU survives derision after that sketch. Fin's initial questioning of him at the Medical Center had it all, distracted movement, hurried talk, 'gotta go.' The works. Duhn-dnnnn.