However, 'Superfly' is a feel good, funky number and 'Spaceman''s yearning lyrics are delivered over a quiet, martial drum rhythm. Perry has a powerful set of pipes akin to Johnette Napolitano, but, unfortunately, she tends to cut loose when a little more restraint would benefit the proceedings. The focal point is on lead singer Linda Perry who also plays guitar and was the primary writer of the material. San Francisco's 4 Non Blondes burst onto the national scene with their massive, neo-hippie anthem 'What's Up' from their debut Bigger, Better, Faster, More? Although they failed to recreate the single's success, the album, as a whole, is a fairly engaging mix of alternative rock, quasi-funk, and blues.